Home / 8,975,125.08-13,457,963.70-6,136,049.16

Finding the Fourth Proportional to 8,975,125.08, 13,457,963.70 and 6,136,049.16

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Solution

The fourth proportional to 8,975,125.08, 13,457,963.70 and 6,136,049.16 is: 9,200,844.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,975,125.08 : 13,457,963.70 = 6,136,049.16 : x
  2. Step 2: Convert to fraction form
    8,975,125.08/13,457,963.70 = 6,136,049.16/x
  3. Step 3: Cross multiply
    8,975,125.08x = 13,457,963.70 × 6,136,049.16
  4. Step 4: Simplify right side
    8,975,125.08x = 82,578,726,856,695.48
  5. Step 5: Solve for x
    x = 82,578,726,856,695.48/8,975,125.08
  6. Step 6: Final answer
    x = 9,200,844.12

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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.