Home / 4,416,824.86-6,620,513.28-2,017,073.50

Finding the Fourth Proportional to 4,416,824.86, 6,620,513.28 and 2,017,073.50

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Solution

The fourth proportional to 4,416,824.86, 6,620,513.28 and 2,017,073.50 is: 3,023,452.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416,824.86 : 6,620,513.28 = 2,017,073.50 : x
  2. Step 2: Convert to fraction form
    4,416,824.86/6,620,513.28 = 2,017,073.50/x
  3. Step 3: Cross multiply
    4,416,824.86x = 6,620,513.28 × 2,017,073.50
  4. Step 4: Simplify right side
    4,416,824.86x = 13,354,061,893,486.08
  5. Step 5: Solve for x
    x = 13,354,061,893,486.08/4,416,824.86
  6. Step 6: Final answer
    x = 3,023,452.89

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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.