Home / 94,405.07-141,607.97-38,246.24

Finding the Fourth Proportional to 94,405.07, 141,607.97 and 38,246.24

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Solution

The fourth proportional to 94,405.07, 141,607.97 and 38,246.24 is: 57,369.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,405.07 : 141,607.97 = 38,246.24 : x
  2. Step 2: Convert to fraction form
    94,405.07/141,607.97 = 38,246.24/x
  3. Step 3: Cross multiply
    94,405.07x = 141,607.97 × 38,246.24
  4. Step 4: Simplify right side
    94,405.07x = 5,415,971,507.26
  5. Step 5: Solve for x
    x = 5,415,971,507.26/94,405.07
  6. Step 6: Final answer
    x = 57,369.50

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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.