Home / 60,679.26-91,018.81-16,306.01

Finding the Fourth Proportional to 60,679.26, 91,018.81 and 16,306.01

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Solution

The fourth proportional to 60,679.26, 91,018.81 and 16,306.01 is: 24,459.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,679.26 : 91,018.81 = 16,306.01 : x
  2. Step 2: Convert to fraction form
    60,679.26/91,018.81 = 16,306.01/x
  3. Step 3: Cross multiply
    60,679.26x = 91,018.81 × 16,306.01
  4. Step 4: Simplify right side
    60,679.26x = 1,484,153,812.83
  5. Step 5: Solve for x
    x = 1,484,153,812.83/60,679.26
  6. Step 6: Final answer
    x = 24,459.00

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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.