Home / 3,573,565.83-4,929,026.85-2,349,480.06

Finding the Fourth Proportional to 3,573,565.83, 4,929,026.85 and 2,349,480.06

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Solution

The fourth proportional to 3,573,565.83, 4,929,026.85 and 2,349,480.06 is: 3,240,642.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,565.83 : 4,929,026.85 = 2,349,480.06 : x
  2. Step 2: Convert to fraction form
    3,573,565.83/4,929,026.85 = 2,349,480.06/x
  3. Step 3: Cross multiply
    3,573,565.83x = 4,929,026.85 × 2,349,480.06
  4. Step 4: Simplify right side
    3,573,565.83x = 11,580,650,299,279.61
  5. Step 5: Solve for x
    x = 11,580,650,299,279.61/3,573,565.83
  6. Step 6: Final answer
    x = 3,240,642.78

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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.