Home / 94,598.06-141,801.27-61,339.22

Finding the Fourth Proportional to 94,598.06, 141,801.27 and 61,339.22

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Solution

The fourth proportional to 94,598.06, 141,801.27 and 61,339.22 is: 91,946.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,598.06 : 141,801.27 = 61,339.22 : x
  2. Step 2: Convert to fraction form
    94,598.06/141,801.27 = 61,339.22/x
  3. Step 3: Cross multiply
    94,598.06x = 141,801.27 × 61,339.22
  4. Step 4: Simplify right side
    94,598.06x = 8,697,979,296.81
  5. Step 5: Solve for x
    x = 8,697,979,296.81/94,598.06
  6. Step 6: Final answer
    x = 91,946.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.