Home / 1,104,916.97-1,524,801.18-652,207.97

Finding the Fourth Proportional to 1,104,916.97, 1,524,801.18 and 652,207.97

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Solution

The fourth proportional to 1,104,916.97, 1,524,801.18 and 652,207.97 is: 900,056.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,916.97 : 1,524,801.18 = 652,207.97 : x
  2. Step 2: Convert to fraction form
    1,104,916.97/1,524,801.18 = 652,207.97/x
  3. Step 3: Cross multiply
    1,104,916.97x = 1,524,801.18 × 652,207.97
  4. Step 4: Simplify right side
    1,104,916.97x = 994,487,482,261.41
  5. Step 5: Solve for x
    x = 994,487,482,261.41/1,104,916.97
  6. Step 6: Final answer
    x = 900,056.30

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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.