Home / 60,406.04-90,588.53-22,957.10

Finding the Fourth Proportional to 60,406.04, 90,588.53 and 22,957.10

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Solution

The fourth proportional to 60,406.04, 90,588.53 and 22,957.10 is: 34,427.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,406.04 : 90,588.53 = 22,957.10 : x
  2. Step 2: Convert to fraction form
    60,406.04/90,588.53 = 22,957.10/x
  3. Step 3: Cross multiply
    60,406.04x = 90,588.53 × 22,957.10
  4. Step 4: Simplify right side
    60,406.04x = 2,079,649,942.06
  5. Step 5: Solve for x
    x = 2,079,649,942.06/60,406.04
  6. Step 6: Final answer
    x = 34,427.85

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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.