Home / 5,458,027.99-7,532,131.17-3,010,742.20

Finding the Fourth Proportional to 5,458,027.99, 7,532,131.17 and 3,010,742.20

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Solution

The fourth proportional to 5,458,027.99, 7,532,131.17 and 3,010,742.20 is: 4,154,853.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,458,027.99 : 7,532,131.17 = 3,010,742.20 : x
  2. Step 2: Convert to fraction form
    5,458,027.99/7,532,131.17 = 3,010,742.20/x
  3. Step 3: Cross multiply
    5,458,027.99x = 7,532,131.17 × 3,010,742.20
  4. Step 4: Simplify right side
    5,458,027.99x = 22,677,305,169,454.38
  5. Step 5: Solve for x
    x = 22,677,305,169,454.38/5,458,027.99
  6. Step 6: Final answer
    x = 4,154,853.22

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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.