Home / 6,746,127.08-9,309,652.26-3,690,340.52

Finding the Fourth Proportional to 6,746,127.08, 9,309,652.26 and 3,690,340.52

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Solution

The fourth proportional to 6,746,127.08, 9,309,652.26 and 3,690,340.52 is: 5,092,668.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,746,127.08 : 9,309,652.26 = 3,690,340.52 : x
  2. Step 2: Convert to fraction form
    6,746,127.08/9,309,652.26 = 3,690,340.52/x
  3. Step 3: Cross multiply
    6,746,127.08x = 9,309,652.26 × 3,690,340.52
  4. Step 4: Simplify right side
    6,746,127.08x = 34,355,786,962,187.57
  5. Step 5: Solve for x
    x = 34,355,786,962,187.57/6,746,127.08
  6. Step 6: Final answer
    x = 5,092,668.22

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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.