Home / 2,023,923.74-3,036,411.41-603,979.81

Finding the Fourth Proportional to 2,023,923.74, 3,036,411.41 and 603,979.81

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Solution

The fourth proportional to 2,023,923.74, 3,036,411.41 and 603,979.81 is: 906,126.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,923.74 : 3,036,411.41 = 603,979.81 : x
  2. Step 2: Convert to fraction form
    2,023,923.74/3,036,411.41 = 603,979.81/x
  3. Step 3: Cross multiply
    2,023,923.74x = 3,036,411.41 × 603,979.81
  4. Step 4: Simplify right side
    2,023,923.74x = 1,833,931,175,882.70
  5. Step 5: Solve for x
    x = 1,833,931,175,882.70/2,023,923.74
  6. Step 6: Final answer
    x = 906,126.62

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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.