Home / 67,364.16-92,967.84-37,152.24

Finding the Fourth Proportional to 67,364.16, 92,967.84 and 37,152.24

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Solution

The fourth proportional to 67,364.16, 92,967.84 and 37,152.24 is: 51,273.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,364.16 : 92,967.84 = 37,152.24 : x
  2. Step 2: Convert to fraction form
    67,364.16/92,967.84 = 37,152.24/x
  3. Step 3: Cross multiply
    67,364.16x = 92,967.84 × 37,152.24
  4. Step 4: Simplify right side
    67,364.16x = 3,453,963,503.96
  5. Step 5: Solve for x
    x = 3,453,963,503.96/67,364.16
  6. Step 6: Final answer
    x = 51,273.01

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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.