Home / 8,953,052.66-13,419,861.81-5,877,752.95

Finding the Fourth Proportional to 8,953,052.66, 13,419,861.81 and 5,877,752.95

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Solution

The fourth proportional to 8,953,052.66, 13,419,861.81 and 5,877,752.95 is: 8,810,250.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,953,052.66 : 13,419,861.81 = 5,877,752.95 : x
  2. Step 2: Convert to fraction form
    8,953,052.66/13,419,861.81 = 5,877,752.95/x
  3. Step 3: Cross multiply
    8,953,052.66x = 13,419,861.81 × 5,877,752.95
  4. Step 4: Simplify right side
    8,953,052.66x = 78,878,632,337,053.09
  5. Step 5: Solve for x
    x = 78,878,632,337,053.09/8,953,052.66
  6. Step 6: Final answer
    x = 8,810,250.01

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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.