Home / 1,631,233.47-2,446,874.81-566,309.37

Finding the Fourth Proportional to 1,631,233.47, 2,446,874.81 and 566,309.37

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Solution

The fourth proportional to 1,631,233.47, 2,446,874.81 and 566,309.37 is: 849,472.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,631,233.47 : 2,446,874.81 = 566,309.37 : x
  2. Step 2: Convert to fraction form
    1,631,233.47/2,446,874.81 = 566,309.37/x
  3. Step 3: Cross multiply
    1,631,233.47x = 2,446,874.81 × 566,309.37
  4. Step 4: Simplify right side
    1,631,233.47x = 1,385,688,132,119.97
  5. Step 5: Solve for x
    x = 1,385,688,132,119.97/1,631,233.47
  6. Step 6: Final answer
    x = 849,472.60

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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.