Home / 8,858,323.32-13,288,916.04-3,741,522.48

Finding the Fourth Proportional to 8,858,323.32, 13,288,916.04 and 3,741,522.48

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Solution

The fourth proportional to 8,858,323.32, 13,288,916.04 and 3,741,522.48 is: 5,612,888.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,858,323.32 : 13,288,916.04 = 3,741,522.48 : x
  2. Step 2: Convert to fraction form
    8,858,323.32/13,288,916.04 = 3,741,522.48/x
  3. Step 3: Cross multiply
    8,858,323.32x = 13,288,916.04 × 3,741,522.48
  4. Step 4: Simplify right side
    8,858,323.32x = 49,720,778,098,492.58
  5. Step 5: Solve for x
    x = 49,720,778,098,492.58/8,858,323.32
  6. Step 6: Final answer
    x = 5,612,888.16

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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.