Home / 2,599,441.01-3,900,084.91-1,159,993.45

Finding the Fourth Proportional to 2,599,441.01, 3,900,084.91 and 1,159,993.45

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Solution

The fourth proportional to 2,599,441.01, 3,900,084.91 and 1,159,993.45 is: 1,740,402.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,441.01 : 3,900,084.91 = 1,159,993.45 : x
  2. Step 2: Convert to fraction form
    2,599,441.01/3,900,084.91 = 1,159,993.45/x
  3. Step 3: Cross multiply
    2,599,441.01x = 3,900,084.91 × 1,159,993.45
  4. Step 4: Simplify right side
    2,599,441.01x = 4,524,072,937,393.64
  5. Step 5: Solve for x
    x = 4,524,072,937,393.64/2,599,441.01
  6. Step 6: Final answer
    x = 1,740,402.24

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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.