Home / 2,048,910.40-3,073,365.60-1,551,246.40

Finding the Fourth Proportional to 2,048,910.40, 3,073,365.60 and 1,551,246.40

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Solution

The fourth proportional to 2,048,910.40, 3,073,365.60 and 1,551,246.40 is: 2,326,869.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,910.40 : 3,073,365.60 = 1,551,246.40 : x
  2. Step 2: Convert to fraction form
    2,048,910.40/3,073,365.60 = 1,551,246.40/x
  3. Step 3: Cross multiply
    2,048,910.40x = 3,073,365.60 × 1,551,246.40
  4. Step 4: Simplify right side
    2,048,910.40x = 4,767,547,322,883.84
  5. Step 5: Solve for x
    x = 4,767,547,322,883.84/2,048,910.40
  6. Step 6: Final answer
    x = 2,326,869.60

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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.