Home / 3,338,793.90-5,008,336.65-1,094,931.90

Finding the Fourth Proportional to 3,338,793.90, 5,008,336.65 and 1,094,931.90

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Solution

The fourth proportional to 3,338,793.90, 5,008,336.65 and 1,094,931.90 is: 1,642,445.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,338,793.90 : 5,008,336.65 = 1,094,931.90 : x
  2. Step 2: Convert to fraction form
    3,338,793.90/5,008,336.65 = 1,094,931.90/x
  3. Step 3: Cross multiply
    3,338,793.90x = 5,008,336.65 × 1,094,931.90
  4. Step 4: Simplify right side
    3,338,793.90x = 5,483,787,564,024.14
  5. Step 5: Solve for x
    x = 5,483,787,564,024.14/3,338,793.90
  6. Step 6: Final answer
    x = 1,642,445.66

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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.