Home / 9,468,580.80-14,202,871.20-6,571,243.20

Finding the Fourth Proportional to 9,468,580.80, 14,202,871.20 and 6,571,243.20

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Solution

The fourth proportional to 9,468,580.80, 14,202,871.20 and 6,571,243.20 is: 9,856,864.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,580.80 : 14,202,871.20 = 6,571,243.20 : x
  2. Step 2: Convert to fraction form
    9,468,580.80/14,202,871.20 = 6,571,243.20/x
  3. Step 3: Cross multiply
    9,468,580.80x = 14,202,871.20 × 6,571,243.20
  4. Step 4: Simplify right side
    9,468,580.80x = 93,330,520,793,475.84
  5. Step 5: Solve for x
    x = 93,330,520,793,475.84/9,468,580.80
  6. Step 6: Final answer
    x = 9,856,864.80

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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.