Home / 7,097,507.64-10,649,311.38-2,306,665.08

Finding the Fourth Proportional to 7,097,507.64, 10,649,311.38 and 2,306,665.08

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Solution

The fourth proportional to 7,097,507.64, 10,649,311.38 and 2,306,665.08 is: 3,460,988.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097,507.64 : 10,649,311.38 = 2,306,665.08 : x
  2. Step 2: Convert to fraction form
    7,097,507.64/10,649,311.38 = 2,306,665.08/x
  3. Step 3: Cross multiply
    7,097,507.64x = 10,649,311.38 × 2,306,665.08
  4. Step 4: Simplify right side
    7,097,507.64x = 24,564,394,686,292.61
  5. Step 5: Solve for x
    x = 24,564,394,686,292.61/7,097,507.64
  6. Step 6: Final answer
    x = 3,460,988.83

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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.