Home / 5,286,250.64-7,298,535.72-4,060,364.24

Finding the Fourth Proportional to 5,286,250.64, 7,298,535.72 and 4,060,364.24

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Solution

The fourth proportional to 5,286,250.64, 7,298,535.72 and 4,060,364.24 is: 5,605,998.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,286,250.64 : 7,298,535.72 = 4,060,364.24 : x
  2. Step 2: Convert to fraction form
    5,286,250.64/7,298,535.72 = 4,060,364.24/x
  3. Step 3: Cross multiply
    5,286,250.64x = 7,298,535.72 × 4,060,364.24
  4. Step 4: Simplify right side
    5,286,250.64x = 29,634,713,441,850.65
  5. Step 5: Solve for x
    x = 29,634,713,441,850.65/5,286,250.64
  6. Step 6: Final answer
    x = 5,605,998.55

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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.