Home / 73,311.48-101,152.26-43,095.24

Finding the Fourth Proportional to 73,311.48, 101,152.26 and 43,095.24

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Solution

The fourth proportional to 73,311.48, 101,152.26 and 43,095.24 is: 59,461.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,311.48 : 101,152.26 = 43,095.24 : x
  2. Step 2: Convert to fraction form
    73,311.48/101,152.26 = 43,095.24/x
  3. Step 3: Cross multiply
    73,311.48x = 101,152.26 × 43,095.24
  4. Step 4: Simplify right side
    73,311.48x = 4,359,180,921.24
  5. Step 5: Solve for x
    x = 4,359,180,921.24/73,311.48
  6. Step 6: Final answer
    x = 59,461.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.