Home / 4,195,319.35-5,789,498.65-2,334,703.39

Finding the Fourth Proportional to 4,195,319.35, 5,789,498.65 and 2,334,703.39

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Solution

The fourth proportional to 4,195,319.35, 5,789,498.65 and 2,334,703.39 is: 3,221,867.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195,319.35 : 5,789,498.65 = 2,334,703.39 : x
  2. Step 2: Convert to fraction form
    4,195,319.35/5,789,498.65 = 2,334,703.39/x
  3. Step 3: Cross multiply
    4,195,319.35x = 5,789,498.65 × 2,334,703.39
  4. Step 4: Simplify right side
    4,195,319.35x = 13,516,762,124,555.43
  5. Step 5: Solve for x
    x = 13,516,762,124,555.43/4,195,319.35
  6. Step 6: Final answer
    x = 3,221,867.28

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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.