Home / 1,881,156.29-2,822,482.15-601,960.86

Finding the Fourth Proportional to 1,881,156.29, 2,822,482.15 and 601,960.86

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Solution

The fourth proportional to 1,881,156.29, 2,822,482.15 and 601,960.86 is: 903,180.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,881,156.29 : 2,822,482.15 = 601,960.86 : x
  2. Step 2: Convert to fraction form
    1,881,156.29/2,822,482.15 = 601,960.86/x
  3. Step 3: Cross multiply
    1,881,156.29x = 2,822,482.15 × 601,960.86
  4. Step 4: Simplify right side
    1,881,156.29x = 1,699,023,780,843.75
  5. Step 5: Solve for x
    x = 1,699,023,780,843.75/1,881,156.29
  6. Step 6: Final answer
    x = 903,180.55

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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.