Home / 1,032,223.71-1,548,842.76-464,006.28

Finding the Fourth Proportional to 1,032,223.71, 1,548,842.76 and 464,006.28

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Solution

The fourth proportional to 1,032,223.71, 1,548,842.76 and 464,006.28 is: 696,237.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,223.71 : 1,548,842.76 = 464,006.28 : x
  2. Step 2: Convert to fraction form
    1,032,223.71/1,548,842.76 = 464,006.28/x
  3. Step 3: Cross multiply
    1,032,223.71x = 1,548,842.76 × 464,006.28
  4. Step 4: Simplify right side
    1,032,223.71x = 718,672,767,372.53
  5. Step 5: Solve for x
    x = 718,672,767,372.53/1,032,223.71
  6. Step 6: Final answer
    x = 696,237.41

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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.