Home / 5,100,744.36-7,027,054.36-3,549,338.04

Finding the Fourth Proportional to 5,100,744.36, 7,027,054.36 and 3,549,338.04

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Solution

The fourth proportional to 5,100,744.36, 7,027,054.36 and 3,549,338.04 is: 4,889,755.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,100,744.36 : 7,027,054.36 = 3,549,338.04 : x
  2. Step 2: Convert to fraction form
    5,100,744.36/7,027,054.36 = 3,549,338.04/x
  3. Step 3: Cross multiply
    5,100,744.36x = 7,027,054.36 × 3,549,338.04
  4. Step 4: Simplify right side
    5,100,744.36x = 24,941,391,349,095.86
  5. Step 5: Solve for x
    x = 24,941,391,349,095.86/5,100,744.36
  6. Step 6: Final answer
    x = 4,889,755.22

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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.