Home / 4,450,174.01-6,141,360.89-2,516,723.72

Finding the Fourth Proportional to 4,450,174.01, 6,141,360.89 and 2,516,723.72

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Solution

The fourth proportional to 4,450,174.01, 6,141,360.89 and 2,516,723.72 is: 3,473,147.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,174.01 : 6,141,360.89 = 2,516,723.72 : x
  2. Step 2: Convert to fraction form
    4,450,174.01/6,141,360.89 = 2,516,723.72/x
  3. Step 3: Cross multiply
    4,450,174.01x = 6,141,360.89 × 2,516,723.72
  4. Step 4: Simplify right side
    4,450,174.01x = 15,456,108,646,588.52
  5. Step 5: Solve for x
    x = 15,456,108,646,588.52/4,450,174.01
  6. Step 6: Final answer
    x = 3,473,147.03

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1.5x scale

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.