Home / 4,712,605.01-7,068,766.27-1,301,099.84

Finding the Fourth Proportional to 4,712,605.01, 7,068,766.27 and 1,301,099.84

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Solution

The fourth proportional to 4,712,605.01, 7,068,766.27 and 1,301,099.84 is: 1,951,610.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,712,605.01 : 7,068,766.27 = 1,301,099.84 : x
  2. Step 2: Convert to fraction form
    4,712,605.01/7,068,766.27 = 1,301,099.84/x
  3. Step 3: Cross multiply
    4,712,605.01x = 7,068,766.27 × 1,301,099.84
  4. Step 4: Simplify right side
    4,712,605.01x = 9,197,170,633,364.35
  5. Step 5: Solve for x
    x = 9,197,170,633,364.35/4,712,605.01
  6. Step 6: Final answer
    x = 1,951,610.76

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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.