Home / 7,372,249.95-11,050,386.91-3,773,082.18

Finding the Fourth Proportional to 7,372,249.95, 11,050,386.91 and 3,773,082.18

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Solution

The fourth proportional to 7,372,249.95, 11,050,386.91 and 3,773,082.18 is: 5,655,535.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,372,249.95 : 11,050,386.91 = 3,773,082.18 : x
  2. Step 2: Convert to fraction form
    7,372,249.95/11,050,386.91 = 3,773,082.18/x
  3. Step 3: Cross multiply
    7,372,249.95x = 11,050,386.91 × 3,773,082.18
  4. Step 4: Simplify right side
    7,372,249.95x = 41,694,017,964,232.51
  5. Step 5: Solve for x
    x = 41,694,017,964,232.51/7,372,249.95
  6. Step 6: Final answer
    x = 5,655,535.04

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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.