Home / 6,360,223.32-9,536,482.11-2,854,138.05

Finding the Fourth Proportional to 6,360,223.32, 9,536,482.11 and 2,854,138.05

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Solution

The fourth proportional to 6,360,223.32, 9,536,482.11 and 2,854,138.05 is: 4,279,478.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,360,223.32 : 9,536,482.11 = 2,854,138.05 : x
  2. Step 2: Convert to fraction form
    6,360,223.32/9,536,482.11 = 2,854,138.05/x
  3. Step 3: Cross multiply
    6,360,223.32x = 9,536,482.11 × 2,854,138.05
  4. Step 4: Simplify right side
    6,360,223.32x = 27,218,436,453,295.28
  5. Step 5: Solve for x
    x = 27,218,436,453,295.28/6,360,223.32
  6. Step 6: Final answer
    x = 4,279,478.11

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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.