Home / 2,372,785.92-3,557,670.48-2,013,080.76

Finding the Fourth Proportional to 2,372,785.92, 3,557,670.48 and 2,013,080.76

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Solution

The fourth proportional to 2,372,785.92, 3,557,670.48 and 2,013,080.76 is: 3,018,341.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,785.92 : 3,557,670.48 = 2,013,080.76 : x
  2. Step 2: Convert to fraction form
    2,372,785.92/3,557,670.48 = 2,013,080.76/x
  3. Step 3: Cross multiply
    2,372,785.92x = 3,557,670.48 × 2,013,080.76
  4. Step 4: Simplify right side
    2,372,785.92x = 7,161,877,993,707.97
  5. Step 5: Solve for x
    x = 7,161,877,993,707.97/2,372,785.92
  6. Step 6: Final answer
    x = 3,018,341.41

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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.