Home / 94,823.04-142,125.06-35,620.92

Finding the Fourth Proportional to 94,823.04, 142,125.06 and 35,620.92

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Solution

The fourth proportional to 94,823.04, 142,125.06 and 35,620.92 is: 53,390.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,823.04 : 142,125.06 = 35,620.92 : x
  2. Step 2: Convert to fraction form
    94,823.04/142,125.06 = 35,620.92/x
  3. Step 3: Cross multiply
    94,823.04x = 142,125.06 × 35,620.92
  4. Step 4: Simplify right side
    94,823.04x = 5,062,625,392.26
  5. Step 5: Solve for x
    x = 5,062,625,392.26/94,823.04
  6. Step 6: Final answer
    x = 53,390.25

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1.5x scale

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.