Home / 2,516,695.48-3,473,798.70-1,712,346.04

Finding the Fourth Proportional to 2,516,695.48, 3,473,798.70 and 1,712,346.04

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Solution

The fourth proportional to 2,516,695.48, 3,473,798.70 and 1,712,346.04 is: 2,363,553.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,516,695.48 : 3,473,798.70 = 1,712,346.04 : x
  2. Step 2: Convert to fraction form
    2,516,695.48/3,473,798.70 = 1,712,346.04/x
  3. Step 3: Cross multiply
    2,516,695.48x = 3,473,798.70 × 1,712,346.04
  4. Step 4: Simplify right side
    2,516,695.48x = 5,948,345,447,702.15
  5. Step 5: Solve for x
    x = 5,948,345,447,702.15/2,516,695.48
  6. Step 6: Final answer
    x = 2,363,553.91

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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.