Home / 1,731,225.30-2,593,727.55-1,482,393.30

Finding the Fourth Proportional to 1,731,225.30, 2,593,727.55 and 1,482,393.30

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Solution

The fourth proportional to 1,731,225.30, 2,593,727.55 and 1,482,393.30 is: 2,220,926.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,731,225.30 : 2,593,727.55 = 1,482,393.30 : x
  2. Step 2: Convert to fraction form
    1,731,225.30/2,593,727.55 = 1,482,393.30/x
  3. Step 3: Cross multiply
    1,731,225.30x = 2,593,727.55 × 1,482,393.30
  4. Step 4: Simplify right side
    1,731,225.30x = 3,844,924,342,145.42
  5. Step 5: Solve for x
    x = 3,844,924,342,145.42/1,731,225.30
  6. Step 6: Final answer
    x = 2,220,926.61

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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.