Home / 9,356,724.40-14,035,086.60-5,750,798.80

Finding the Fourth Proportional to 9,356,724.40, 14,035,086.60 and 5,750,798.80

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Solution

The fourth proportional to 9,356,724.40, 14,035,086.60 and 5,750,798.80 is: 8,626,198.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,356,724.40 : 14,035,086.60 = 5,750,798.80 : x
  2. Step 2: Convert to fraction form
    9,356,724.40/14,035,086.60 = 5,750,798.80/x
  3. Step 3: Cross multiply
    9,356,724.40x = 14,035,086.60 × 5,750,798.80
  4. Step 4: Simplify right side
    9,356,724.40x = 80,712,959,177,176.08
  5. Step 5: Solve for x
    x = 80,712,959,177,176.08/9,356,724.40
  6. Step 6: Final answer
    x = 8,626,198.20

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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.