Home / 94,284.06-141,389.02-34,298.30

Finding the Fourth Proportional to 94,284.06, 141,389.02 and 34,298.30

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Solution

The fourth proportional to 94,284.06, 141,389.02 and 34,298.30 is: 51,433.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,284.06 : 141,389.02 = 34,298.30 : x
  2. Step 2: Convert to fraction form
    94,284.06/141,389.02 = 34,298.30/x
  3. Step 3: Cross multiply
    94,284.06x = 141,389.02 × 34,298.30
  4. Step 4: Simplify right side
    94,284.06x = 4,849,403,024.67
  5. Step 5: Solve for x
    x = 4,849,403,024.67/94,284.06
  6. Step 6: Final answer
    x = 51,433.96

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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.