Home / 62,345.44-93,541.20-22,928.32

Finding the Fourth Proportional to 62,345.44, 93,541.20 and 22,928.32

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Solution

The fourth proportional to 62,345.44, 93,541.20 and 22,928.32 is: 34,400.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,345.44 : 93,541.20 = 22,928.32 : x
  2. Step 2: Convert to fraction form
    62,345.44/93,541.20 = 22,928.32/x
  3. Step 3: Cross multiply
    62,345.44x = 93,541.20 × 22,928.32
  4. Step 4: Simplify right side
    62,345.44x = 2,144,742,566.78
  5. Step 5: Solve for x
    x = 2,144,742,566.78/62,345.44
  6. Step 6: Final answer
    x = 34,400.95

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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.