Home / 2,360,234.56-3,537,003.36-1,818,441.28

Finding the Fourth Proportional to 2,360,234.56, 3,537,003.36 and 1,818,441.28

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Solution

The fourth proportional to 2,360,234.56, 3,537,003.36 and 1,818,441.28 is: 2,725,082.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,234.56 : 3,537,003.36 = 1,818,441.28 : x
  2. Step 2: Convert to fraction form
    2,360,234.56/3,537,003.36 = 1,818,441.28/x
  3. Step 3: Cross multiply
    2,360,234.56x = 3,537,003.36 × 1,818,441.28
  4. Step 4: Simplify right side
    2,360,234.56x = 6,431,832,917,322.70
  5. Step 5: Solve for x
    x = 6,431,832,917,322.70/2,360,234.56
  6. Step 6: Final answer
    x = 2,725,082.09

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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.