Home / 4,463,565.30-6,159,781.35-2,426,418.54

Finding the Fourth Proportional to 4,463,565.30, 6,159,781.35 and 2,426,418.54

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Solution

The fourth proportional to 4,463,565.30, 6,159,781.35 and 2,426,418.54 is: 3,348,490.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,565.30 : 6,159,781.35 = 2,426,418.54 : x
  2. Step 2: Convert to fraction form
    4,463,565.30/6,159,781.35 = 2,426,418.54/x
  3. Step 3: Cross multiply
    4,463,565.30x = 6,159,781.35 × 2,426,418.54
  4. Step 4: Simplify right side
    4,463,565.30x = 14,946,207,669,986.23
  5. Step 5: Solve for x
    x = 14,946,207,669,986.23/4,463,565.30
  6. Step 6: Final answer
    x = 3,348,490.87

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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.