Home / 63,037.49-94,492.44-40,864.95

Finding the Fourth Proportional to 63,037.49, 94,492.44 and 40,864.95

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Solution

The fourth proportional to 63,037.49, 94,492.44 and 40,864.95 is: 61,256.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,037.49 : 94,492.44 = 40,864.95 : x
  2. Step 2: Convert to fraction form
    63,037.49/94,492.44 = 40,864.95/x
  3. Step 3: Cross multiply
    63,037.49x = 94,492.44 × 40,864.95
  4. Step 4: Simplify right side
    63,037.49x = 3,861,428,835.98
  5. Step 5: Solve for x
    x = 3,861,428,835.98/63,037.49
  6. Step 6: Final answer
    x = 61,256.07

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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.