Home / 67,253.40-92,809.26-37,037.16

Finding the Fourth Proportional to 67,253.40, 92,809.26 and 37,037.16

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Solution

The fourth proportional to 67,253.40, 92,809.26 and 37,037.16 is: 51,111.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,253.40 : 92,809.26 = 37,037.16 : x
  2. Step 2: Convert to fraction form
    67,253.40/92,809.26 = 37,037.16/x
  3. Step 3: Cross multiply
    67,253.40x = 92,809.26 × 37,037.16
  4. Step 4: Simplify right side
    67,253.40x = 3,437,391,412.10
  5. Step 5: Solve for x
    x = 3,437,391,412.10/67,253.40
  6. Step 6: Final answer
    x = 51,111.04

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1.5x scale

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.