Home / 94,600.26-130,567.28-54,341.64

Finding the Fourth Proportional to 94,600.26, 130,567.28 and 54,341.64

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Solution

The fourth proportional to 94,600.26, 130,567.28 and 54,341.64 is: 75,002.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,600.26 : 130,567.28 = 54,341.64 : x
  2. Step 2: Convert to fraction form
    94,600.26/130,567.28 = 54,341.64/x
  3. Step 3: Cross multiply
    94,600.26x = 130,567.28 × 54,341.64
  4. Step 4: Simplify right side
    94,600.26x = 7,095,239,853.83
  5. Step 5: Solve for x
    x = 7,095,239,853.83/94,600.26
  6. Step 6: Final answer
    x = 75,002.33

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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.