Home / 4,320,462.08-5,962,287.52-2,386,682.16

Finding the Fourth Proportional to 4,320,462.08, 5,962,287.52 and 2,386,682.16

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Solution

The fourth proportional to 4,320,462.08, 5,962,287.52 and 2,386,682.16 is: 3,293,648.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320,462.08 : 5,962,287.52 = 2,386,682.16 : x
  2. Step 2: Convert to fraction form
    4,320,462.08/5,962,287.52 = 2,386,682.16/x
  3. Step 3: Cross multiply
    4,320,462.08x = 5,962,287.52 × 2,386,682.16
  4. Step 4: Simplify right side
    4,320,462.08x = 14,230,085,256,774.64
  5. Step 5: Solve for x
    x = 14,230,085,256,774.64/4,320,462.08
  6. Step 6: Final answer
    x = 3,293,648.92

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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.