Home / 1,931,593.04-2,897,404.08-733,192.32

Finding the Fourth Proportional to 1,931,593.04, 2,897,404.08 and 733,192.32

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Solution

The fourth proportional to 1,931,593.04, 2,897,404.08 and 733,192.32 is: 1,099,793.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,931,593.04 : 2,897,404.08 = 733,192.32 : x
  2. Step 2: Convert to fraction form
    1,931,593.04/2,897,404.08 = 733,192.32/x
  3. Step 3: Cross multiply
    1,931,593.04x = 2,897,404.08 × 733,192.32
  4. Step 4: Simplify right side
    1,931,593.04x = 2,124,354,419,392.67
  5. Step 5: Solve for x
    x = 2,124,354,419,392.67/1,931,593.04
  6. Step 6: Final answer
    x = 1,099,793.99

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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.