Home / 2,836,014.73-3,913,746.46-1,546,854.77

Finding the Fourth Proportional to 2,836,014.73, 3,913,746.46 and 1,546,854.77

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Solution

The fourth proportional to 2,836,014.73, 3,913,746.46 and 1,546,854.77 is: 2,134,684.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,014.73 : 3,913,746.46 = 1,546,854.77 : x
  2. Step 2: Convert to fraction form
    2,836,014.73/3,913,746.46 = 1,546,854.77/x
  3. Step 3: Cross multiply
    2,836,014.73x = 3,913,746.46 × 1,546,854.77
  4. Step 4: Simplify right side
    2,836,014.73x = 6,053,997,386,138.84
  5. Step 5: Solve for x
    x = 6,053,997,386,138.84/2,836,014.73
  6. Step 6: Final answer
    x = 2,134,684.75

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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.