Home / 6,425,026.92-9,634,440.20-3,730,030.56

Finding the Fourth Proportional to 6,425,026.92, 9,634,440.20 and 3,730,030.56

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Solution

The fourth proportional to 6,425,026.92, 9,634,440.20 and 3,730,030.56 is: 5,593,246.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,425,026.92 : 9,634,440.20 = 3,730,030.56 : x
  2. Step 2: Convert to fraction form
    6,425,026.92/9,634,440.20 = 3,730,030.56/x
  3. Step 3: Cross multiply
    6,425,026.92x = 9,634,440.20 × 3,730,030.56
  4. Step 4: Simplify right side
    6,425,026.92x = 35,936,756,355,842.36
  5. Step 5: Solve for x
    x = 35,936,756,355,842.36/6,425,026.92
  6. Step 6: Final answer
    x = 5,593,246.04

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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.