Home / 62,054.48-93,016.92-26,984.72

Finding the Fourth Proportional to 62,054.48, 93,016.92 and 26,984.72

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Solution

The fourth proportional to 62,054.48, 93,016.92 and 26,984.72 is: 40,448.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,054.48 : 93,016.92 = 26,984.72 : x
  2. Step 2: Convert to fraction form
    62,054.48/93,016.92 = 26,984.72/x
  3. Step 3: Cross multiply
    62,054.48x = 93,016.92 × 26,984.72
  4. Step 4: Simplify right side
    62,054.48x = 2,510,035,541.46
  5. Step 5: Solve for x
    x = 2,510,035,541.46/62,054.48
  6. Step 6: Final answer
    x = 40,448.90

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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.