Home / 4,454,108.40-6,681,381.30-2,328,344.40

Finding the Fourth Proportional to 4,454,108.40, 6,681,381.30 and 2,328,344.40

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Solution

The fourth proportional to 4,454,108.40, 6,681,381.30 and 2,328,344.40 is: 3,492,630.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,108.40 : 6,681,381.30 = 2,328,344.40 : x
  2. Step 2: Convert to fraction form
    4,454,108.40/6,681,381.30 = 2,328,344.40/x
  3. Step 3: Cross multiply
    4,454,108.40x = 6,681,381.30 × 2,328,344.40
  4. Step 4: Simplify right side
    4,454,108.40x = 15,556,556,734,119.72
  5. Step 5: Solve for x
    x = 15,556,556,734,119.72/4,454,108.40
  6. Step 6: Final answer
    x = 3,492,630.92

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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.