Home / 6,107,756.40-9,159,301.80-1,846,508.40

Finding the Fourth Proportional to 6,107,756.40, 9,159,301.80 and 1,846,508.40

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Solution

The fourth proportional to 6,107,756.40, 9,159,301.80 and 1,846,508.40 is: 2,769,057.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,107,756.40 : 9,159,301.80 = 1,846,508.40 : x
  2. Step 2: Convert to fraction form
    6,107,756.40/9,159,301.80 = 1,846,508.40/x
  3. Step 3: Cross multiply
    6,107,756.40x = 9,159,301.80 × 1,846,508.40
  4. Step 4: Simplify right side
    6,107,756.40x = 16,912,727,711,835.12
  5. Step 5: Solve for x
    x = 16,912,727,711,835.12/6,107,756.40
  6. Step 6: Final answer
    x = 2,769,057.34

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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.