Home / 6,041,332.80-9,061,999.20-5,809,089.60

Finding the Fourth Proportional to 6,041,332.80, 9,061,999.20 and 5,809,089.60

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Solution

The fourth proportional to 6,041,332.80, 9,061,999.20 and 5,809,089.60 is: 8,713,634.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,041,332.80 : 9,061,999.20 = 5,809,089.60 : x
  2. Step 2: Convert to fraction form
    6,041,332.80/9,061,999.20 = 5,809,089.60/x
  3. Step 3: Cross multiply
    6,041,332.80x = 9,061,999.20 × 5,809,089.60
  4. Step 4: Simplify right side
    6,041,332.80x = 52,641,965,307,928.31
  5. Step 5: Solve for x
    x = 52,641,965,307,928.31/6,041,332.80
  6. Step 6: Final answer
    x = 8,713,634.40

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Similar ratio
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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.