Home / 1,044,098.40-1,566,147.60-571,706.40

Finding the Fourth Proportional to 1,044,098.40, 1,566,147.60 and 571,706.40

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Solution

The fourth proportional to 1,044,098.40, 1,566,147.60 and 571,706.40 is: 857,559.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,098.40 : 1,566,147.60 = 571,706.40 : x
  2. Step 2: Convert to fraction form
    1,044,098.40/1,566,147.60 = 571,706.40/x
  3. Step 3: Cross multiply
    1,044,098.40x = 1,566,147.60 × 571,706.40
  4. Step 4: Simplify right side
    1,044,098.40x = 895,376,606,264.64
  5. Step 5: Solve for x
    x = 895,376,606,264.64/1,044,098.40
  6. Step 6: Final answer
    x = 857,559.60

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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.