Home / 1,468,650.72-2,202,477.02-508,882.35

Finding the Fourth Proportional to 1,468,650.72, 2,202,477.02 and 508,882.35

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Solution

The fourth proportional to 1,468,650.72, 2,202,477.02 and 508,882.35 is: 763,150.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,650.72 : 2,202,477.02 = 508,882.35 : x
  2. Step 2: Convert to fraction form
    1,468,650.72/2,202,477.02 = 508,882.35/x
  3. Step 3: Cross multiply
    1,468,650.72x = 2,202,477.02 × 508,882.35
  4. Step 4: Simplify right side
    1,468,650.72x = 1,120,801,679,214.19
  5. Step 5: Solve for x
    x = 1,120,801,679,214.19/1,468,650.72
  6. Step 6: Final answer
    x = 763,150.60

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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.