Home / 6,949,966.46-10,425,011.19-2,853,540.50

Finding the Fourth Proportional to 6,949,966.46, 10,425,011.19 and 2,853,540.50

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Solution

The fourth proportional to 6,949,966.46, 10,425,011.19 and 2,853,540.50 is: 4,280,336.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,949,966.46 : 10,425,011.19 = 2,853,540.50 : x
  2. Step 2: Convert to fraction form
    6,949,966.46/10,425,011.19 = 2,853,540.50/x
  3. Step 3: Cross multiply
    6,949,966.46x = 10,425,011.19 × 2,853,540.50
  4. Step 4: Simplify right side
    6,949,966.46x = 29,748,191,596,843.53
  5. Step 5: Solve for x
    x = 29,748,191,596,843.53/6,949,966.46
  6. Step 6: Final answer
    x = 4,280,336.00

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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.