Home / 9,023,786.33-12,452,740.33-4,893,908.62

Finding the Fourth Proportional to 9,023,786.33, 12,452,740.33 and 4,893,908.62

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Solution

The fourth proportional to 9,023,786.33, 12,452,740.33 and 4,893,908.62 is: 6,753,547.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023,786.33 : 12,452,740.33 = 4,893,908.62 : x
  2. Step 2: Convert to fraction form
    9,023,786.33/12,452,740.33 = 4,893,908.62/x
  3. Step 3: Cross multiply
    9,023,786.33x = 12,452,740.33 × 4,893,908.62
  4. Step 4: Simplify right side
    9,023,786.33x = 60,942,573,181,344.95
  5. Step 5: Solve for x
    x = 60,942,573,181,344.95/9,023,786.33
  6. Step 6: Final answer
    x = 6,753,547.90

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1.5x scale

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.