Home / 1,495,004.40-2,244,580.20-935,132.40

Finding the Fourth Proportional to 1,495,004.40, 2,244,580.20 and 935,132.40

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Solution

The fourth proportional to 1,495,004.40, 2,244,580.20 and 935,132.40 is: 1,403,995.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,004.40 : 2,244,580.20 = 935,132.40 : x
  2. Step 2: Convert to fraction form
    1,495,004.40/2,244,580.20 = 935,132.40/x
  3. Step 3: Cross multiply
    1,495,004.40x = 2,244,580.20 × 935,132.40
  4. Step 4: Simplify right side
    1,495,004.40x = 2,098,979,669,418.48
  5. Step 5: Solve for x
    x = 2,098,979,669,418.48/1,495,004.40
  6. Step 6: Final answer
    x = 1,403,995.65

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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.