Home / 1,053,923.25-1,454,611.12-601,214.25

Finding the Fourth Proportional to 1,053,923.25, 1,454,611.12 and 601,214.25

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Solution

The fourth proportional to 1,053,923.25, 1,454,611.12 and 601,214.25 is: 829,788.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,923.25 : 1,454,611.12 = 601,214.25 : x
  2. Step 2: Convert to fraction form
    1,053,923.25/1,454,611.12 = 601,214.25/x
  3. Step 3: Cross multiply
    1,053,923.25x = 1,454,611.12 × 601,214.25
  4. Step 4: Simplify right side
    1,053,923.25x = 874,532,932,049.42
  5. Step 5: Solve for x
    x = 874,532,932,049.42/1,053,923.25
  6. Step 6: Final answer
    x = 829,788.06

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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.