Home / 5,820,766.35-8,724,528.56-3,541,265.91

Finding the Fourth Proportional to 5,820,766.35, 8,724,528.56 and 3,541,265.91

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Solution

The fourth proportional to 5,820,766.35, 8,724,528.56 and 3,541,265.91 is: 5,307,870.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,820,766.35 : 8,724,528.56 = 3,541,265.91 : x
  2. Step 2: Convert to fraction form
    5,820,766.35/8,724,528.56 = 3,541,265.91/x
  3. Step 3: Cross multiply
    5,820,766.35x = 8,724,528.56 × 3,541,265.91
  4. Step 4: Simplify right side
    5,820,766.35x = 30,895,875,526,726.75
  5. Step 5: Solve for x
    x = 30,895,875,526,726.75/5,820,766.35
  6. Step 6: Final answer
    x = 5,307,870.77

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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.