Home / 94,590.36-130,535.58-52,150.41

Finding the Fourth Proportional to 94,590.36, 130,535.58 and 52,150.41

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Solution

The fourth proportional to 94,590.36, 130,535.58 and 52,150.41 is: 71,968.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,590.36 : 130,535.58 = 52,150.41 : x
  2. Step 2: Convert to fraction form
    94,590.36/130,535.58 = 52,150.41/x
  3. Step 3: Cross multiply
    94,590.36x = 130,535.58 × 52,150.41
  4. Step 4: Simplify right side
    94,590.36x = 6,807,484,016.59
  5. Step 5: Solve for x
    x = 6,807,484,016.59/94,590.36
  6. Step 6: Final answer
    x = 71,968.05

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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.