Home / 9,337,094.34-12,885,288.60-5,262,713.34

Finding the Fourth Proportional to 9,337,094.34, 12,885,288.60 and 5,262,713.34

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Solution

The fourth proportional to 9,337,094.34, 12,885,288.60 and 5,262,713.34 is: 7,262,599.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,337,094.34 : 12,885,288.60 = 5,262,713.34 : x
  2. Step 2: Convert to fraction form
    9,337,094.34/12,885,288.60 = 5,262,713.34/x
  3. Step 3: Cross multiply
    9,337,094.34x = 12,885,288.60 × 5,262,713.34
  4. Step 4: Simplify right side
    9,337,094.34x = 67,811,580,204,969.92
  5. Step 5: Solve for x
    x = 67,811,580,204,969.92/9,337,094.34
  6. Step 6: Final answer
    x = 7,262,599.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.