Home / 6,898,960.17-10,350,743.45-3,060,253.02

Finding the Fourth Proportional to 6,898,960.17, 10,350,743.45 and 3,060,253.02

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Solution

The fourth proportional to 6,898,960.17, 10,350,743.45 and 3,060,253.02 is: 4,591,401.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,898,960.17 : 10,350,743.45 = 3,060,253.02 : x
  2. Step 2: Convert to fraction form
    6,898,960.17/10,350,743.45 = 3,060,253.02/x
  3. Step 3: Cross multiply
    6,898,960.17x = 10,350,743.45 × 3,060,253.02
  4. Step 4: Simplify right side
    6,898,960.17x = 31,675,893,835,052.74
  5. Step 5: Solve for x
    x = 31,675,893,835,052.74/6,898,960.17
  6. Step 6: Final answer
    x = 4,591,401.18

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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.