Home / 2,377,357.73-3,559,737.92-1,253,064.77

Finding the Fourth Proportional to 2,377,357.73, 3,559,737.92 and 1,253,064.77

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Solution

The fourth proportional to 2,377,357.73, 3,559,737.92 and 1,253,064.77 is: 1,876,277.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,357.73 : 3,559,737.92 = 1,253,064.77 : x
  2. Step 2: Convert to fraction form
    2,377,357.73/3,559,737.92 = 1,253,064.77/x
  3. Step 3: Cross multiply
    2,377,357.73x = 3,559,737.92 × 1,253,064.77
  4. Step 4: Simplify right side
    2,377,357.73x = 4,460,582,153,921.06
  5. Step 5: Solve for x
    x = 4,460,582,153,921.06/2,377,357.73
  6. Step 6: Final answer
    x = 1,876,277.22

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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.