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Finding the Fourth Proportional to 5,862,000.30, 8,793,000.45 and 4,866,672.30

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Solution

The fourth proportional to 5,862,000.30, 8,793,000.45 and 4,866,672.30 is: 7,300,008.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,862,000.30 : 8,793,000.45 = 4,866,672.30 : x
  2. Step 2: Convert to fraction form
    5,862,000.30/8,793,000.45 = 4,866,672.30/x
  3. Step 3: Cross multiply
    5,862,000.30x = 8,793,000.45 × 4,866,672.30
  4. Step 4: Simplify right side
    5,862,000.30x = 42,792,651,723,902.53
  5. Step 5: Solve for x
    x = 42,792,651,723,902.53/5,862,000.30
  6. Step 6: Final answer
    x = 7,300,008.45

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.