Home / 6,110,808.80-9,173,211.60-3,587,885.60

Finding the Fourth Proportional to 6,110,808.80, 9,173,211.60 and 3,587,885.60

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Solution

The fourth proportional to 6,110,808.80, 9,173,211.60 and 3,587,885.60 is: 5,385,937.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110,808.80 : 9,173,211.60 = 3,587,885.60 : x
  2. Step 2: Convert to fraction form
    6,110,808.80/9,173,211.60 = 3,587,885.60/x
  3. Step 3: Cross multiply
    6,110,808.80x = 9,173,211.60 × 3,587,885.60
  4. Step 4: Simplify right side
    6,110,808.80x = 32,912,433,805,392.96
  5. Step 5: Solve for x
    x = 32,912,433,805,392.96/6,110,808.80
  6. Step 6: Final answer
    x = 5,385,937.42

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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.