Home / 2,516,265.40-3,472,733.10-1,497,673.40

Finding the Fourth Proportional to 2,516,265.40, 3,472,733.10 and 1,497,673.40

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Solution

The fourth proportional to 2,516,265.40, 3,472,733.10 and 1,497,673.40 is: 2,066,960.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,516,265.40 : 3,472,733.10 = 1,497,673.40 : x
  2. Step 2: Convert to fraction form
    2,516,265.40/3,472,733.10 = 1,497,673.40/x
  3. Step 3: Cross multiply
    2,516,265.40x = 3,472,733.10 × 1,497,673.40
  4. Step 4: Simplify right side
    2,516,265.40x = 5,201,019,989,169.54
  5. Step 5: Solve for x
    x = 5,201,019,989,169.54/2,516,265.40
  6. Step 6: Final answer
    x = 2,066,960.02

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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.