Home / 6,810,260.40-9,392,844.78-4,363,098.93

Finding the Fourth Proportional to 6,810,260.40, 9,392,844.78 and 4,363,098.93

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Solution

The fourth proportional to 6,810,260.40, 9,392,844.78 and 4,363,098.93 is: 6,017,671.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,810,260.40 : 9,392,844.78 = 4,363,098.93 : x
  2. Step 2: Convert to fraction form
    6,810,260.40/9,392,844.78 = 4,363,098.93/x
  3. Step 3: Cross multiply
    6,810,260.40x = 9,392,844.78 × 4,363,098.93
  4. Step 4: Simplify right side
    6,810,260.40x = 40,981,911,009,274.08
  5. Step 5: Solve for x
    x = 40,981,911,009,274.08/6,810,260.40
  6. Step 6: Final answer
    x = 6,017,671.66

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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.