Home / 94,464.90-130,358.43-52,023.33

Finding the Fourth Proportional to 94,464.90, 130,358.43 and 52,023.33

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Solution

The fourth proportional to 94,464.90, 130,358.43 and 52,023.33 is: 71,790.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,464.90 : 130,358.43 = 52,023.33 : x
  2. Step 2: Convert to fraction form
    94,464.90/130,358.43 = 52,023.33/x
  3. Step 3: Cross multiply
    94,464.90x = 130,358.43 × 52,023.33
  4. Step 4: Simplify right side
    94,464.90x = 6,781,679,622.17
  5. Step 5: Solve for x
    x = 6,781,679,622.17/94,464.90
  6. Step 6: Final answer
    x = 71,790.47

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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.