Home / 2,549,349.28-3,517,308.16-1,446,598.08

Finding the Fourth Proportional to 2,549,349.28, 3,517,308.16 and 1,446,598.08

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Solution

The fourth proportional to 2,549,349.28, 3,517,308.16 and 1,446,598.08 is: 1,995,854.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,349.28 : 3,517,308.16 = 1,446,598.08 : x
  2. Step 2: Convert to fraction form
    2,549,349.28/3,517,308.16 = 1,446,598.08/x
  3. Step 3: Cross multiply
    2,549,349.28x = 3,517,308.16 × 1,446,598.08
  4. Step 4: Simplify right side
    2,549,349.28x = 5,088,131,231,024.33
  5. Step 5: Solve for x
    x = 5,088,131,231,024.33/2,549,349.28
  6. Step 6: Final answer
    x = 1,995,854.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.