Home / 5,339,026.22-7,368,503.60-3,016,016.69

Finding the Fourth Proportional to 5,339,026.22, 7,368,503.60 and 3,016,016.69

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Solution

The fourth proportional to 5,339,026.22, 7,368,503.60 and 3,016,016.69 is: 4,162,468.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,339,026.22 : 7,368,503.60 = 3,016,016.69 : x
  2. Step 2: Convert to fraction form
    5,339,026.22/7,368,503.60 = 3,016,016.69/x
  3. Step 3: Cross multiply
    5,339,026.22x = 7,368,503.60 × 3,016,016.69
  4. Step 4: Simplify right side
    5,339,026.22x = 22,223,529,837,925.08
  5. Step 5: Solve for x
    x = 22,223,529,837,925.08/5,339,026.22
  6. Step 6: Final answer
    x = 4,162,468.76

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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.