Home / 2,444,831.01-3,671,084.97-2,070,657.18

Finding the Fourth Proportional to 2,444,831.01, 3,671,084.97 and 2,070,657.18

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Solution

The fourth proportional to 2,444,831.01, 3,671,084.97 and 2,070,657.18 is: 3,109,236.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,831.01 : 3,671,084.97 = 2,070,657.18 : x
  2. Step 2: Convert to fraction form
    2,444,831.01/3,671,084.97 = 2,070,657.18/x
  3. Step 3: Cross multiply
    2,444,831.01x = 3,671,084.97 × 2,070,657.18
  4. Step 4: Simplify right side
    2,444,831.01x = 7,601,558,451,520.59
  5. Step 5: Solve for x
    x = 7,601,558,451,520.59/2,444,831.01
  6. Step 6: Final answer
    x = 3,109,236.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.