Home / 4,140,593.10-5,713,878.51-2,329,407.18

Finding the Fourth Proportional to 4,140,593.10, 5,713,878.51 and 2,329,407.18

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Solution

The fourth proportional to 4,140,593.10, 5,713,878.51 and 2,329,407.18 is: 3,214,503.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,140,593.10 : 5,713,878.51 = 2,329,407.18 : x
  2. Step 2: Convert to fraction form
    4,140,593.10/5,713,878.51 = 2,329,407.18/x
  3. Step 3: Cross multiply
    4,140,593.10x = 5,713,878.51 × 2,329,407.18
  4. Step 4: Simplify right side
    4,140,593.10x = 13,309,949,626,841.70
  5. Step 5: Solve for x
    x = 13,309,949,626,841.70/4,140,593.10
  6. Step 6: Final answer
    x = 3,214,503.17

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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.