Home / 94,990.04-142,541.00-35,060.70

Finding the Fourth Proportional to 94,990.04, 142,541.00 and 35,060.70

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Solution

The fourth proportional to 94,990.04, 142,541.00 and 35,060.70 is: 52,611.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,990.04 : 142,541.00 = 35,060.70 : x
  2. Step 2: Convert to fraction form
    94,990.04/142,541.00 = 35,060.70/x
  3. Step 3: Cross multiply
    94,990.04x = 142,541.00 × 35,060.70
  4. Step 4: Simplify right side
    94,990.04x = 4,997,587,063.40
  5. Step 5: Solve for x
    x = 4,997,587,063.40/94,990.04
  6. Step 6: Final answer
    x = 52,611.70

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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.