Home / 94,890.02-142,335.02-24,769.40

Finding the Fourth Proportional to 94,890.02, 142,335.02 and 24,769.40

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Solution

The fourth proportional to 94,890.02, 142,335.02 and 24,769.40 is: 37,154.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,890.02 : 142,335.02 = 24,769.40 : x
  2. Step 2: Convert to fraction form
    94,890.02/142,335.02 = 24,769.40/x
  3. Step 3: Cross multiply
    94,890.02x = 142,335.02 × 24,769.40
  4. Step 4: Simplify right side
    94,890.02x = 3,525,552,394.64
  5. Step 5: Solve for x
    x = 3,525,552,394.64/94,890.02
  6. Step 6: Final answer
    x = 37,154.09

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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.