Home / 10,639,496-14,682,520.89-6,055,817.38

Finding the Fourth Proportional to 10,639,496, 14,682,520.89 and 6,055,817.38

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Solution

The fourth proportional to 10,639,496, 14,682,520.89 and 6,055,817.38 is: 8,357,037.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,639,496 : 14,682,520.89 = 6,055,817.38 : x
  2. Step 2: Convert to fraction form
    10,639,496/14,682,520.89 = 6,055,817.38/x
  3. Step 3: Cross multiply
    10,639,496x = 14,682,520.89 × 6,055,817.38
  4. Step 4: Simplify right side
    10,639,496x = 88,914,665,114,462.47
  5. Step 5: Solve for x
    x = 88,914,665,114,462.47/10,639,496
  6. Step 6: Final answer
    x = 8,357,037.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.