Home / 6,156,011.40-9,234,017.10-2,560,583.40

Finding the Fourth Proportional to 6,156,011.40, 9,234,017.10 and 2,560,583.40

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Solution

The fourth proportional to 6,156,011.40, 9,234,017.10 and 2,560,583.40 is: 3,840,875.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,011.40 : 9,234,017.10 = 2,560,583.40 : x
  2. Step 2: Convert to fraction form
    6,156,011.40/9,234,017.10 = 2,560,583.40/x
  3. Step 3: Cross multiply
    6,156,011.40x = 9,234,017.10 × 2,560,583.40
  4. Step 4: Simplify right side
    6,156,011.40x = 23,644,470,901,576.14
  5. Step 5: Solve for x
    x = 23,644,470,901,576.14/6,156,011.40
  6. Step 6: Final answer
    x = 3,840,875.10

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Double scale
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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.