Home / 110,099.24-151,931.86-62,352.93

Finding the Fourth Proportional to 110,099.24, 151,931.86 and 62,352.93

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Solution

The fourth proportional to 110,099.24, 151,931.86 and 62,352.93 is: 86,044.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,099.24 : 151,931.86 = 62,352.93 : x
  2. Step 2: Convert to fraction form
    110,099.24/151,931.86 = 62,352.93/x
  3. Step 3: Cross multiply
    110,099.24x = 151,931.86 × 62,352.93
  4. Step 4: Simplify right side
    110,099.24x = 9,473,396,631.35
  5. Step 5: Solve for x
    x = 9,473,396,631.35/110,099.24
  6. Step 6: Final answer
    x = 86,044.16

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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.