Home / 4,492,070.28-6,737,367.24-1,612,841.04

Finding the Fourth Proportional to 4,492,070.28, 6,737,367.24 and 1,612,841.04

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Solution

The fourth proportional to 4,492,070.28, 6,737,367.24 and 1,612,841.04 is: 2,418,996.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492,070.28 : 6,737,367.24 = 1,612,841.04 : x
  2. Step 2: Convert to fraction form
    4,492,070.28/6,737,367.24 = 1,612,841.04/x
  3. Step 3: Cross multiply
    4,492,070.28x = 6,737,367.24 × 1,612,841.04
  4. Step 4: Simplify right side
    4,492,070.28x = 10,866,302,386,223.53
  5. Step 5: Solve for x
    x = 10,866,302,386,223.53/4,492,070.28
  6. Step 6: Final answer
    x = 2,418,996.52

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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.