Home / 1,573,019.18-2,358,033.85-1,002,799.93

Finding the Fourth Proportional to 1,573,019.18, 2,358,033.85 and 1,002,799.93

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Solution

The fourth proportional to 1,573,019.18, 2,358,033.85 and 1,002,799.93 is: 1,503,246.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,019.18 : 2,358,033.85 = 1,002,799.93 : x
  2. Step 2: Convert to fraction form
    1,573,019.18/2,358,033.85 = 1,002,799.93/x
  3. Step 3: Cross multiply
    1,573,019.18x = 2,358,033.85 × 1,002,799.93
  4. Step 4: Simplify right side
    1,573,019.18x = 2,364,636,171,315.55
  5. Step 5: Solve for x
    x = 2,364,636,171,315.55/1,573,019.18
  6. Step 6: Final answer
    x = 1,503,246.88

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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.