Home / 4,465,722.32-6,162,552.60-2,532,155.12

Finding the Fourth Proportional to 4,465,722.32, 6,162,552.60 and 2,532,155.12

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Solution

The fourth proportional to 4,465,722.32, 6,162,552.60 and 2,532,155.12 is: 3,494,292.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,465,722.32 : 6,162,552.60 = 2,532,155.12 : x
  2. Step 2: Convert to fraction form
    4,465,722.32/6,162,552.60 = 2,532,155.12/x
  3. Step 3: Cross multiply
    4,465,722.32x = 6,162,552.60 × 2,532,155.12
  4. Step 4: Simplify right side
    4,465,722.32x = 15,604,539,118,359.31
  5. Step 5: Solve for x
    x = 15,604,539,118,359.31/4,465,722.32
  6. Step 6: Final answer
    x = 3,494,292.30

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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.