Home / 2,503,063.32-3,748,471.28-2,260,452.23

Finding the Fourth Proportional to 2,503,063.32, 3,748,471.28 and 2,260,452.23

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Solution

The fourth proportional to 2,503,063.32, 3,748,471.28 and 2,260,452.23 is: 3,385,148.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,063.32 : 3,748,471.28 = 2,260,452.23 : x
  2. Step 2: Convert to fraction form
    2,503,063.32/3,748,471.28 = 2,260,452.23/x
  3. Step 3: Cross multiply
    2,503,063.32x = 3,748,471.28 × 2,260,452.23
  4. Step 4: Simplify right side
    2,503,063.32x = 8,473,240,233,922.34
  5. Step 5: Solve for x
    x = 8,473,240,233,922.34/2,503,063.32
  6. Step 6: Final answer
    x = 3,385,148.18

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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.