Home / 4,354,774.32-6,009,611.91-2,394,778.75

Finding the Fourth Proportional to 4,354,774.32, 6,009,611.91 and 2,394,778.75

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Solution

The fourth proportional to 4,354,774.32, 6,009,611.91 and 2,394,778.75 is: 3,304,807.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,774.32 : 6,009,611.91 = 2,394,778.75 : x
  2. Step 2: Convert to fraction form
    4,354,774.32/6,009,611.91 = 2,394,778.75/x
  3. Step 3: Cross multiply
    4,354,774.32x = 6,009,611.91 × 2,394,778.75
  4. Step 4: Simplify right side
    4,354,774.32x = 14,391,690,897,814.91
  5. Step 5: Solve for x
    x = 14,391,690,897,814.91/4,354,774.32
  6. Step 6: Final answer
    x = 3,304,807.51

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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.