Home / 8,744,389.56-13,099,017.87-4,354,302.83

Finding the Fourth Proportional to 8,744,389.56, 13,099,017.87 and 4,354,302.83

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Solution

The fourth proportional to 8,744,389.56, 13,099,017.87 and 4,354,302.83 is: 6,522,706.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,389.56 : 13,099,017.87 = 4,354,302.83 : x
  2. Step 2: Convert to fraction form
    8,744,389.56/13,099,017.87 = 4,354,302.83/x
  3. Step 3: Cross multiply
    8,744,389.56x = 13,099,017.87 × 4,354,302.83
  4. Step 4: Simplify right side
    8,744,389.56x = 57,037,090,516,066.48
  5. Step 5: Solve for x
    x = 57,037,090,516,066.48/8,744,389.56
  6. Step 6: Final answer
    x = 6,522,706.95

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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.