Home / 8,701,914.24-13,051,523.52-4,445,228.16

Finding the Fourth Proportional to 8,701,914.24, 13,051,523.52 and 4,445,228.16

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Solution

The fourth proportional to 8,701,914.24, 13,051,523.52 and 4,445,228.16 is: 6,667,153.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,701,914.24 : 13,051,523.52 = 4,445,228.16 : x
  2. Step 2: Convert to fraction form
    8,701,914.24/13,051,523.52 = 4,445,228.16/x
  3. Step 3: Cross multiply
    8,701,914.24x = 13,051,523.52 × 4,445,228.16
  4. Step 4: Simplify right side
    8,701,914.24x = 58,016,999,882,006.32
  5. Step 5: Solve for x
    x = 58,016,999,882,006.32/8,701,914.24
  6. Step 6: Final answer
    x = 6,667,153.72

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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.