Home / 63,833.36-88,089.35-35,152.47

Finding the Fourth Proportional to 63,833.36, 88,089.35 and 35,152.47

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Solution

The fourth proportional to 63,833.36, 88,089.35 and 35,152.47 is: 48,510.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,833.36 : 88,089.35 = 35,152.47 : x
  2. Step 2: Convert to fraction form
    63,833.36/88,089.35 = 35,152.47/x
  3. Step 3: Cross multiply
    63,833.36x = 88,089.35 × 35,152.47
  4. Step 4: Simplify right side
    63,833.36x = 3,096,558,057.43
  5. Step 5: Solve for x
    x = 3,096,558,057.43/63,833.36
  6. Step 6: Final answer
    x = 48,510.03

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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.