Home / 9,575,078.40-14,362,617.60-6,551,769.60

Finding the Fourth Proportional to 9,575,078.40, 14,362,617.60 and 6,551,769.60

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Solution

The fourth proportional to 9,575,078.40, 14,362,617.60 and 6,551,769.60 is: 9,827,654.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,575,078.40 : 14,362,617.60 = 6,551,769.60 : x
  2. Step 2: Convert to fraction form
    9,575,078.40/14,362,617.60 = 6,551,769.60/x
  3. Step 3: Cross multiply
    9,575,078.40x = 14,362,617.60 × 6,551,769.60
  4. Step 4: Simplify right side
    9,575,078.40x = 94,100,561,368,104.95
  5. Step 5: Solve for x
    x = 94,100,561,368,104.95/9,575,078.40
  6. Step 6: Final answer
    x = 9,827,654.40

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.