Home / 4,851,335.10-6,694,725.10-2,675,831.54

Finding the Fourth Proportional to 4,851,335.10, 6,694,725.10 and 2,675,831.54

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Solution

The fourth proportional to 4,851,335.10, 6,694,725.10 and 2,675,831.54 is: 3,692,582.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,335.10 : 6,694,725.10 = 2,675,831.54 : x
  2. Step 2: Convert to fraction form
    4,851,335.10/6,694,725.10 = 2,675,831.54/x
  3. Step 3: Cross multiply
    4,851,335.10x = 6,694,725.10 × 2,675,831.54
  4. Step 4: Simplify right side
    4,851,335.10x = 17,913,956,612,490.95
  5. Step 5: Solve for x
    x = 17,913,956,612,490.95/4,851,335.10
  6. Step 6: Final answer
    x = 3,692,582.81

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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.