Home / 1,791,532.62-2,687,678.01-593,387.10

Finding the Fourth Proportional to 1,791,532.62, 2,687,678.01 and 593,387.10

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Solution

The fourth proportional to 1,791,532.62, 2,687,678.01 and 593,387.10 is: 890,206.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,791,532.62 : 2,687,678.01 = 593,387.10 : x
  2. Step 2: Convert to fraction form
    1,791,532.62/2,687,678.01 = 593,387.10/x
  3. Step 3: Cross multiply
    1,791,532.62x = 2,687,678.01 × 593,387.10
  4. Step 4: Simplify right side
    1,791,532.62x = 1,594,833,460,087.67
  5. Step 5: Solve for x
    x = 1,594,833,460,087.67/1,791,532.62
  6. Step 6: Final answer
    x = 890,206.21

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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.