Home / 6,712,513.04-10,060,773.24-3,866,730.32

Finding the Fourth Proportional to 6,712,513.04, 10,060,773.24 and 3,866,730.32

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Solution

The fourth proportional to 6,712,513.04, 10,060,773.24 and 3,866,730.32 is: 5,795,489.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,712,513.04 : 10,060,773.24 = 3,866,730.32 : x
  2. Step 2: Convert to fraction form
    6,712,513.04/10,060,773.24 = 3,866,730.32/x
  3. Step 3: Cross multiply
    6,712,513.04x = 10,060,773.24 × 3,866,730.32
  4. Step 4: Simplify right side
    6,712,513.04x = 38,902,296,929,752.63
  5. Step 5: Solve for x
    x = 38,902,296,929,752.63/6,712,513.04
  6. Step 6: Final answer
    x = 5,795,489.22

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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.