Home / 62,052.48-93,077.10-19,935.45

Finding the Fourth Proportional to 62,052.48, 93,077.10 and 19,935.45

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Solution

The fourth proportional to 62,052.48, 93,077.10 and 19,935.45 is: 29,902.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,052.48 : 93,077.10 = 19,935.45 : x
  2. Step 2: Convert to fraction form
    62,052.48/93,077.10 = 19,935.45/x
  3. Step 3: Cross multiply
    62,052.48x = 93,077.10 × 19,935.45
  4. Step 4: Simplify right side
    62,052.48x = 1,855,533,873.20
  5. Step 5: Solve for x
    x = 1,855,533,873.20/62,052.48
  6. Step 6: Final answer
    x = 29,902.65

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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.