Home / 8,255,106.10-11,392,082.19-4,584,011.44

Finding the Fourth Proportional to 8,255,106.10, 11,392,082.19 and 4,584,011.44

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Solution

The fourth proportional to 8,255,106.10, 11,392,082.19 and 4,584,011.44 is: 6,325,955.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,255,106.10 : 11,392,082.19 = 4,584,011.44 : x
  2. Step 2: Convert to fraction form
    8,255,106.10/11,392,082.19 = 4,584,011.44/x
  3. Step 3: Cross multiply
    8,255,106.10x = 11,392,082.19 × 4,584,011.44
  4. Step 4: Simplify right side
    8,255,106.10x = 52,221,435,084,380.26
  5. Step 5: Solve for x
    x = 52,221,435,084,380.26/8,255,106.10
  6. Step 6: Final answer
    x = 6,325,955.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.