Home / 94,265.63-130,106.39-59,788.04

Finding the Fourth Proportional to 94,265.63, 130,106.39 and 59,788.04

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Solution

The fourth proportional to 94,265.63, 130,106.39 and 59,788.04 is: 82,520.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,265.63 : 130,106.39 = 59,788.04 : x
  2. Step 2: Convert to fraction form
    94,265.63/130,106.39 = 59,788.04/x
  3. Step 3: Cross multiply
    94,265.63x = 130,106.39 × 59,788.04
  4. Step 4: Simplify right side
    94,265.63x = 7,778,805,100.10
  5. Step 5: Solve for x
    x = 7,778,805,100.10/94,265.63
  6. Step 6: Final answer
    x = 82,520.06

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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.