Home / 44,130.57-66,175.06-16,030.81

Finding the Fourth Proportional to 44,130.57, 66,175.06 and 16,030.81

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Solution

The fourth proportional to 44,130.57, 66,175.06 and 16,030.81 is: 24,038.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,130.57 : 66,175.06 = 16,030.81 : x
  2. Step 2: Convert to fraction form
    44,130.57/66,175.06 = 16,030.81/x
  3. Step 3: Cross multiply
    44,130.57x = 66,175.06 × 16,030.81
  4. Step 4: Simplify right side
    44,130.57x = 1,060,839,813.60
  5. Step 5: Solve for x
    x = 1,060,839,813.60/44,130.57
  6. Step 6: Final answer
    x = 24,038.66

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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.