Home / 4,072,474.10-6,104,693.55-2,276,218.10

Finding the Fourth Proportional to 4,072,474.10, 6,104,693.55 and 2,276,218.10

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Solution

The fourth proportional to 4,072,474.10, 6,104,693.55 and 2,276,218.10 is: 3,412,081.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,474.10 : 6,104,693.55 = 2,276,218.10 : x
  2. Step 2: Convert to fraction form
    4,072,474.10/6,104,693.55 = 2,276,218.10/x
  3. Step 3: Cross multiply
    4,072,474.10x = 6,104,693.55 × 2,276,218.10
  4. Step 4: Simplify right side
    4,072,474.10x = 13,895,613,953,463.26
  5. Step 5: Solve for x
    x = 13,895,613,953,463.26/4,072,474.10
  6. Step 6: Final answer
    x = 3,412,081.60

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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.