Home / 2,395,141.22-3,593,442.65-1,436,661.13

Finding the Fourth Proportional to 2,395,141.22, 3,593,442.65 and 1,436,661.13

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Solution

The fourth proportional to 2,395,141.22, 3,593,442.65 and 1,436,661.13 is: 2,155,430.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,141.22 : 3,593,442.65 = 1,436,661.13 : x
  2. Step 2: Convert to fraction form
    2,395,141.22/3,593,442.65 = 1,436,661.13/x
  3. Step 3: Cross multiply
    2,395,141.22x = 3,593,442.65 × 1,436,661.13
  4. Step 4: Simplify right side
    2,395,141.22x = 5,162,559,378,139.19
  5. Step 5: Solve for x
    x = 5,162,559,378,139.19/2,395,141.22
  6. Step 6: Final answer
    x = 2,155,430.06

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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.