Home / 44,307.81-61,167.35-34,213.59

Finding the Fourth Proportional to 44,307.81, 61,167.35 and 34,213.59

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Solution

The fourth proportional to 44,307.81, 61,167.35 and 34,213.59 is: 47,232.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,307.81 : 61,167.35 = 34,213.59 : x
  2. Step 2: Convert to fraction form
    44,307.81/61,167.35 = 34,213.59/x
  3. Step 3: Cross multiply
    44,307.81x = 61,167.35 × 34,213.59
  4. Step 4: Simplify right side
    44,307.81x = 2,092,754,719.82
  5. Step 5: Solve for x
    x = 2,092,754,719.82/44,307.81
  6. Step 6: Final answer
    x = 47,232.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.