Home / 7,991,026.59-11,024,918.25-4,550,831.85

Finding the Fourth Proportional to 7,991,026.59, 11,024,918.25 and 4,550,831.85

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Solution

The fourth proportional to 7,991,026.59, 11,024,918.25 and 4,550,831.85 is: 6,278,611.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,991,026.59 : 11,024,918.25 = 4,550,831.85 : x
  2. Step 2: Convert to fraction form
    7,991,026.59/11,024,918.25 = 4,550,831.85/x
  3. Step 3: Cross multiply
    7,991,026.59x = 11,024,918.25 × 4,550,831.85
  4. Step 4: Simplify right side
    7,991,026.59x = 50,172,549,115,746.26
  5. Step 5: Solve for x
    x = 50,172,549,115,746.26/7,991,026.59
  6. Step 6: Final answer
    x = 6,278,611.21

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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.