Home / 1,094,496.57-1,510,305.86-610,972.74

Finding the Fourth Proportional to 1,094,496.57, 1,510,305.86 and 610,972.74

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Solution

The fourth proportional to 1,094,496.57, 1,510,305.86 and 610,972.74 is: 843,086.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,496.57 : 1,510,305.86 = 610,972.74 : x
  2. Step 2: Convert to fraction form
    1,094,496.57/1,510,305.86 = 610,972.74/x
  3. Step 3: Cross multiply
    1,094,496.57x = 1,510,305.86 × 610,972.74
  4. Step 4: Simplify right side
    1,094,496.57x = 922,755,698,915.86
  5. Step 5: Solve for x
    x = 922,755,698,915.86/1,094,496.57
  6. Step 6: Final answer
    x = 843,086.88

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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.