Home / 66,004.74-99,006.08-16,084.94

Finding the Fourth Proportional to 66,004.74, 99,006.08 and 16,084.94

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Solution

The fourth proportional to 66,004.74, 99,006.08 and 16,084.94 is: 24,127.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,004.74 : 99,006.08 = 16,084.94 : x
  2. Step 2: Convert to fraction form
    66,004.74/99,006.08 = 16,084.94/x
  3. Step 3: Cross multiply
    66,004.74x = 99,006.08 × 16,084.94
  4. Step 4: Simplify right side
    66,004.74x = 1,592,506,280.98
  5. Step 5: Solve for x
    x = 1,592,506,280.98/66,004.74
  6. Step 6: Final answer
    x = 24,127.15

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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.