Home / 70,461.20-97,184.94-44,985.08

Finding the Fourth Proportional to 70,461.20, 97,184.94 and 44,985.08

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Solution

The fourth proportional to 70,461.20, 97,184.94 and 44,985.08 is: 62,046.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,461.20 : 97,184.94 = 44,985.08 : x
  2. Step 2: Convert to fraction form
    70,461.20/97,184.94 = 44,985.08/x
  3. Step 3: Cross multiply
    70,461.20x = 97,184.94 × 44,985.08
  4. Step 4: Simplify right side
    70,461.20x = 4,371,872,300.70
  5. Step 5: Solve for x
    x = 4,371,872,300.70/70,461.20
  6. Step 6: Final answer
    x = 62,046.52

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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.