Home / 2,437,159.38-3,363,395.48-1,470,268.92

Finding the Fourth Proportional to 2,437,159.38, 3,363,395.48 and 1,470,268.92

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Solution

The fourth proportional to 2,437,159.38, 3,363,395.48 and 1,470,268.92 is: 2,029,040.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,159.38 : 3,363,395.48 = 1,470,268.92 : x
  2. Step 2: Convert to fraction form
    2,437,159.38/3,363,395.48 = 1,470,268.92/x
  3. Step 3: Cross multiply
    2,437,159.38x = 3,363,395.48 × 1,470,268.92
  4. Step 4: Simplify right side
    2,437,159.38x = 4,945,095,839,912.48
  5. Step 5: Solve for x
    x = 4,945,095,839,912.48/2,437,159.38
  6. Step 6: Final answer
    x = 2,029,040.81

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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.