Home / 6,337,505.10-8,746,125.84-3,546,604.74

Finding the Fourth Proportional to 6,337,505.10, 8,746,125.84 and 3,546,604.74

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Solution

The fourth proportional to 6,337,505.10, 8,746,125.84 and 3,546,604.74 is: 4,894,520.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,505.10 : 8,746,125.84 = 3,546,604.74 : x
  2. Step 2: Convert to fraction form
    6,337,505.10/8,746,125.84 = 3,546,604.74/x
  3. Step 3: Cross multiply
    6,337,505.10x = 8,746,125.84 × 3,546,604.74
  4. Step 4: Simplify right side
    6,337,505.10x = 31,019,051,360,780.48
  5. Step 5: Solve for x
    x = 31,019,051,360,780.48/6,337,505.10
  6. Step 6: Final answer
    x = 4,894,520.93

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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.