Home / 6,241,000.90-9,361,808.55-3,255,016.90

Finding the Fourth Proportional to 6,241,000.90, 9,361,808.55 and 3,255,016.90

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Solution

The fourth proportional to 6,241,000.90, 9,361,808.55 and 3,255,016.90 is: 4,882,685.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,000.90 : 9,361,808.55 = 3,255,016.90 : x
  2. Step 2: Convert to fraction form
    6,241,000.90/9,361,808.55 = 3,255,016.90/x
  3. Step 3: Cross multiply
    6,241,000.90x = 9,361,808.55 × 3,255,016.90
  4. Step 4: Simplify right side
    6,241,000.90x = 30,472,845,044,814.50
  5. Step 5: Solve for x
    x = 30,472,845,044,814.50/6,241,000.90
  6. Step 6: Final answer
    x = 4,882,685.57

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1.5x scale

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.