Home / 10,614,602.68-14,646,360.87-5,967,774.43

Finding the Fourth Proportional to 10,614,602.68, 14,646,360.87 and 5,967,774.43

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Solution

The fourth proportional to 10,614,602.68, 14,646,360.87 and 5,967,774.43 is: 8,234,521.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,614,602.68 : 14,646,360.87 = 5,967,774.43 : x
  2. Step 2: Convert to fraction form
    10,614,602.68/14,646,360.87 = 5,967,774.43/x
  3. Step 3: Cross multiply
    10,614,602.68x = 14,646,360.87 × 5,967,774.43
  4. Step 4: Simplify right side
    10,614,602.68x = 87,406,177,855,922.66
  5. Step 5: Solve for x
    x = 87,406,177,855,922.66/10,614,602.68
  6. Step 6: Final answer
    x = 8,234,521.87

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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.