Home / 4,157,313.95-6,234,526.48-2,313,639.13

Finding the Fourth Proportional to 4,157,313.95, 6,234,526.48 and 2,313,639.13

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Solution

The fourth proportional to 4,157,313.95, 6,234,526.48 and 2,313,639.13 is: 3,469,654.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,313.95 : 6,234,526.48 = 2,313,639.13 : x
  2. Step 2: Convert to fraction form
    4,157,313.95/6,234,526.48 = 2,313,639.13/x
  3. Step 3: Cross multiply
    4,157,313.95x = 6,234,526.48 × 2,313,639.13
  4. Step 4: Simplify right side
    4,157,313.95x = 14,424,444,421,149.16
  5. Step 5: Solve for x
    x = 14,424,444,421,149.16/4,157,313.95
  6. Step 6: Final answer
    x = 3,469,654.83

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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.