Home / 1,594,743.30-2,393,864.55-996,380.10

Finding the Fourth Proportional to 1,594,743.30, 2,393,864.55 and 996,380.10

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Solution

The fourth proportional to 1,594,743.30, 2,393,864.55 and 996,380.10 is: 1,495,663.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,743.30 : 2,393,864.55 = 996,380.10 : x
  2. Step 2: Convert to fraction form
    1,594,743.30/2,393,864.55 = 996,380.10/x
  3. Step 3: Cross multiply
    1,594,743.30x = 2,393,864.55 × 996,380.10
  4. Step 4: Simplify right side
    1,594,743.30x = 2,385,198,999,715.45
  5. Step 5: Solve for x
    x = 2,385,198,999,715.45/1,594,743.30
  6. Step 6: Final answer
    x = 1,495,663.28

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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.