Home / 8,853,750.04-13,284,484.66-3,100,610.75

Finding the Fourth Proportional to 8,853,750.04, 13,284,484.66 and 3,100,610.75

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Solution

The fourth proportional to 8,853,750.04, 13,284,484.66 and 3,100,610.75 is: 4,652,267.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,853,750.04 : 13,284,484.66 = 3,100,610.75 : x
  2. Step 2: Convert to fraction form
    8,853,750.04/13,284,484.66 = 3,100,610.75/x
  3. Step 3: Cross multiply
    8,853,750.04x = 13,284,484.66 × 3,100,610.75
  4. Step 4: Simplify right side
    8,853,750.04x = 41,190,015,970,465.78
  5. Step 5: Solve for x
    x = 41,190,015,970,465.78/8,853,750.04
  6. Step 6: Final answer
    x = 4,652,267.77

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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.