Home / 6,235,960.30-9,353,940.45-4,108,446.70

Finding the Fourth Proportional to 6,235,960.30, 9,353,940.45 and 4,108,446.70

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Solution

The fourth proportional to 6,235,960.30, 9,353,940.45 and 4,108,446.70 is: 6,162,670.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,235,960.30 : 9,353,940.45 = 4,108,446.70 : x
  2. Step 2: Convert to fraction form
    6,235,960.30/9,353,940.45 = 4,108,446.70/x
  3. Step 3: Cross multiply
    6,235,960.30x = 9,353,940.45 × 4,108,446.70
  4. Step 4: Simplify right side
    6,235,960.30x = 38,430,165,773,799.02
  5. Step 5: Solve for x
    x = 38,430,165,773,799.02/6,235,960.30
  6. Step 6: Final answer
    x = 6,162,670.05

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1.5x scale

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.