Home / 2,933,844.60-4,402,079.10-1,416,941.40

Finding the Fourth Proportional to 2,933,844.60, 4,402,079.10 and 1,416,941.40

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Solution

The fourth proportional to 2,933,844.60, 4,402,079.10 and 1,416,941.40 is: 2,126,045.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,844.60 : 4,402,079.10 = 1,416,941.40 : x
  2. Step 2: Convert to fraction form
    2,933,844.60/4,402,079.10 = 1,416,941.40/x
  3. Step 3: Cross multiply
    2,933,844.60x = 4,402,079.10 × 1,416,941.40
  4. Step 4: Simplify right side
    2,933,844.60x = 6,237,488,122,864.74
  5. Step 5: Solve for x
    x = 6,237,488,122,864.74/2,933,844.60
  6. Step 6: Final answer
    x = 2,126,045.85

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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.