Home / 7,486,582.80-11,229,875.82-2,096,027.16

Finding the Fourth Proportional to 7,486,582.80, 11,229,875.82 and 2,096,027.16

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Solution

The fourth proportional to 7,486,582.80, 11,229,875.82 and 2,096,027.16 is: 3,144,041.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,486,582.80 : 11,229,875.82 = 2,096,027.16 : x
  2. Step 2: Convert to fraction form
    7,486,582.80/11,229,875.82 = 2,096,027.16/x
  3. Step 3: Cross multiply
    7,486,582.80x = 11,229,875.82 × 2,096,027.16
  4. Step 4: Simplify right side
    7,486,582.80x = 23,538,124,722,147.27
  5. Step 5: Solve for x
    x = 23,538,124,722,147.27/7,486,582.80
  6. Step 6: Final answer
    x = 3,144,041.19

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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.