Home / 7,594,170.50-10,479,982.90-4,109,508.93

Finding the Fourth Proportional to 7,594,170.50, 10,479,982.90 and 4,109,508.93

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Solution

The fourth proportional to 7,594,170.50, 10,479,982.90 and 4,109,508.93 is: 5,671,137.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,170.50 : 10,479,982.90 = 4,109,508.93 : x
  2. Step 2: Convert to fraction form
    7,594,170.50/10,479,982.90 = 4,109,508.93/x
  3. Step 3: Cross multiply
    7,594,170.50x = 10,479,982.90 × 4,109,508.93
  4. Step 4: Simplify right side
    7,594,170.50x = 43,067,583,288,689.90
  5. Step 5: Solve for x
    x = 43,067,583,288,689.90/7,594,170.50
  6. Step 6: Final answer
    x = 5,671,137.26

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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.