Home / 62,955.14-94,357.59-43,876.47

Finding the Fourth Proportional to 62,955.14, 94,357.59 and 43,876.47

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Solution

The fourth proportional to 62,955.14, 94,357.59 and 43,876.47 is: 65,762.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,955.14 : 94,357.59 = 43,876.47 : x
  2. Step 2: Convert to fraction form
    62,955.14/94,357.59 = 43,876.47/x
  3. Step 3: Cross multiply
    62,955.14x = 94,357.59 × 43,876.47
  4. Step 4: Simplify right side
    62,955.14x = 4,140,077,966.91
  5. Step 5: Solve for x
    x = 4,140,077,966.91/62,955.14
  6. Step 6: Final answer
    x = 65,762.36

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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.