Home / 44,041.41-66,034.02-29,031.21

Finding the Fourth Proportional to 44,041.41, 66,034.02 and 29,031.21

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Solution

The fourth proportional to 44,041.41, 66,034.02 and 29,031.21 is: 43,528.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,041.41 : 66,034.02 = 29,031.21 : x
  2. Step 2: Convert to fraction form
    44,041.41/66,034.02 = 29,031.21/x
  3. Step 3: Cross multiply
    44,041.41x = 66,034.02 × 29,031.21
  4. Step 4: Simplify right side
    44,041.41x = 1,917,047,501.76
  5. Step 5: Solve for x
    x = 1,917,047,501.76/44,041.41
  6. Step 6: Final answer
    x = 43,528.30

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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.