Home / 3,367,442.08-5,051,158.72-843,097.04

Finding the Fourth Proportional to 3,367,442.08, 5,051,158.72 and 843,097.04

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Solution

The fourth proportional to 3,367,442.08, 5,051,158.72 and 843,097.04 is: 1,264,644.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,442.08 : 5,051,158.72 = 843,097.04 : x
  2. Step 2: Convert to fraction form
    3,367,442.08/5,051,158.72 = 843,097.04/x
  3. Step 3: Cross multiply
    3,367,442.08x = 5,051,158.72 × 843,097.04
  4. Step 4: Simplify right side
    3,367,442.08x = 4,258,616,965,402.19
  5. Step 5: Solve for x
    x = 4,258,616,965,402.19/3,367,442.08
  6. Step 6: Final answer
    x = 1,264,644.46

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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.