Home / 6,262,309.40-9,393,464.10-4,845,133.40

Finding the Fourth Proportional to 6,262,309.40, 9,393,464.10 and 4,845,133.40

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Solution

The fourth proportional to 6,262,309.40, 9,393,464.10 and 4,845,133.40 is: 7,267,700.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,262,309.40 : 9,393,464.10 = 4,845,133.40 : x
  2. Step 2: Convert to fraction form
    6,262,309.40/9,393,464.10 = 4,845,133.40/x
  3. Step 3: Cross multiply
    6,262,309.40x = 9,393,464.10 × 4,845,133.40
  4. Step 4: Simplify right side
    6,262,309.40x = 45,512,586,652,610.95
  5. Step 5: Solve for x
    x = 45,512,586,652,610.95/6,262,309.40
  6. Step 6: Final answer
    x = 7,267,700.10

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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.