Home / 4,095,319.72-5,651,534.54-2,259,776.56

Finding the Fourth Proportional to 4,095,319.72, 5,651,534.54 and 2,259,776.56

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Solution

The fourth proportional to 4,095,319.72, 5,651,534.54 and 2,259,776.56 is: 3,118,487.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,319.72 : 5,651,534.54 = 2,259,776.56 : x
  2. Step 2: Convert to fraction form
    4,095,319.72/5,651,534.54 = 2,259,776.56/x
  3. Step 3: Cross multiply
    4,095,319.72x = 5,651,534.54 × 2,259,776.56
  4. Step 4: Simplify right side
    4,095,319.72x = 12,771,205,281,522.38
  5. Step 5: Solve for x
    x = 12,771,205,281,522.38/4,095,319.72
  6. Step 6: Final answer
    x = 3,118,487.97

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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.