Home / 1,053,946.86-1,454,361.95-595,173.04

Finding the Fourth Proportional to 1,053,946.86, 1,454,361.95 and 595,173.04

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Solution

The fourth proportional to 1,053,946.86, 1,454,361.95 and 595,173.04 is: 821,290.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,946.86 : 1,454,361.95 = 595,173.04 : x
  2. Step 2: Convert to fraction form
    1,053,946.86/1,454,361.95 = 595,173.04/x
  3. Step 3: Cross multiply
    1,053,946.86x = 1,454,361.95 × 595,173.04
  4. Step 4: Simplify right side
    1,053,946.86x = 865,597,023,041.83
  5. Step 5: Solve for x
    x = 865,597,023,041.83/1,053,946.86
  6. Step 6: Final answer
    x = 821,290.95

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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.