Home / 1,737,095.20-2,397,191.62-962,776.04

Finding the Fourth Proportional to 1,737,095.20, 2,397,191.62 and 962,776.04

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Solution

The fourth proportional to 1,737,095.20, 2,397,191.62 and 962,776.04 is: 1,328,631.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,095.20 : 2,397,191.62 = 962,776.04 : x
  2. Step 2: Convert to fraction form
    1,737,095.20/2,397,191.62 = 962,776.04/x
  3. Step 3: Cross multiply
    1,737,095.20x = 2,397,191.62 × 962,776.04
  4. Step 4: Simplify right side
    1,737,095.20x = 2,307,958,655,024.79
  5. Step 5: Solve for x
    x = 2,307,958,655,024.79/1,737,095.20
  6. Step 6: Final answer
    x = 1,328,631.07

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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.