Home / 5,058,212.40-7,584,279.86-2,322,336.11

Finding the Fourth Proportional to 5,058,212.40, 7,584,279.86 and 2,322,336.11

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Solution

The fourth proportional to 5,058,212.40, 7,584,279.86 and 2,322,336.11 is: 3,482,109.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,058,212.40 : 7,584,279.86 = 2,322,336.11 : x
  2. Step 2: Convert to fraction form
    5,058,212.40/7,584,279.86 = 2,322,336.11/x
  3. Step 3: Cross multiply
    5,058,212.40x = 7,584,279.86 × 2,322,336.11
  4. Step 4: Simplify right side
    5,058,212.40x = 17,613,246,955,108.18
  5. Step 5: Solve for x
    x = 17,613,246,955,108.18/5,058,212.40
  6. Step 6: Final answer
    x = 3,482,109.01

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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.