Home / 62,345.67-93,549.80-29,068.35

Finding the Fourth Proportional to 62,345.67, 93,549.80 and 29,068.35

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Solution

The fourth proportional to 62,345.67, 93,549.80 and 29,068.35 is: 43,617.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,345.67 : 93,549.80 = 29,068.35 : x
  2. Step 2: Convert to fraction form
    62,345.67/93,549.80 = 29,068.35/x
  3. Step 3: Cross multiply
    62,345.67x = 93,549.80 × 29,068.35
  4. Step 4: Simplify right side
    62,345.67x = 2,719,338,328.83
  5. Step 5: Solve for x
    x = 2,719,338,328.83/62,345.67
  6. Step 6: Final answer
    x = 43,617.12

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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.