Home / 2,437,161.38-3,363,398.24-1,470,270.93

Finding the Fourth Proportional to 2,437,161.38, 3,363,398.24 and 1,470,270.93

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Solution

The fourth proportional to 2,437,161.38, 3,363,398.24 and 1,470,270.93 is: 2,029,043.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,161.38 : 3,363,398.24 = 1,470,270.93 : x
  2. Step 2: Convert to fraction form
    2,437,161.38/3,363,398.24 = 1,470,270.93/x
  3. Step 3: Cross multiply
    2,437,161.38x = 3,363,398.24 × 1,470,270.93
  4. Step 4: Simplify right side
    2,437,161.38x = 4,945,106,650,933.81
  5. Step 5: Solve for x
    x = 4,945,106,650,933.81/2,437,161.38
  6. Step 6: Final answer
    x = 2,029,043.58

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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.