Home / 8,744,585.86-13,118,560.02-3,352,815.76

Finding the Fourth Proportional to 8,744,585.86, 13,118,560.02 and 3,352,815.76

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Solution

The fourth proportional to 8,744,585.86, 13,118,560.02 and 3,352,815.76 is: 5,029,868.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,585.86 : 13,118,560.02 = 3,352,815.76 : x
  2. Step 2: Convert to fraction form
    8,744,585.86/13,118,560.02 = 3,352,815.76/x
  3. Step 3: Cross multiply
    8,744,585.86x = 13,118,560.02 × 3,352,815.76
  4. Step 4: Simplify right side
    8,744,585.86x = 43,984,114,783,561.91
  5. Step 5: Solve for x
    x = 43,984,114,783,561.91/8,744,585.86
  6. Step 6: Final answer
    x = 5,029,868.25

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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.