Home / 195,927.16-293,882.10-62,814.10

Finding the Fourth Proportional to 195,927.16, 293,882.10 and 62,814.10

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Solution

The fourth proportional to 195,927.16, 293,882.10 and 62,814.10 is: 94,218.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,927.16 : 293,882.10 = 62,814.10 : x
  2. Step 2: Convert to fraction form
    195,927.16/293,882.10 = 62,814.10/x
  3. Step 3: Cross multiply
    195,927.16x = 293,882.10 × 62,814.10
  4. Step 4: Simplify right side
    195,927.16x = 18,459,939,617.61
  5. Step 5: Solve for x
    x = 18,459,939,617.61/195,927.16
  6. Step 6: Final answer
    x = 94,218.38

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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.