Home / 1,073,825.58-1,481,841.40-590,387.01

Finding the Fourth Proportional to 1,073,825.58, 1,481,841.40 and 590,387.01

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Solution

The fourth proportional to 1,073,825.58, 1,481,841.40 and 590,387.01 is: 814,713.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,825.58 : 1,481,841.40 = 590,387.01 : x
  2. Step 2: Convert to fraction form
    1,073,825.58/1,481,841.40 = 590,387.01/x
  3. Step 3: Cross multiply
    1,073,825.58x = 1,481,841.40 × 590,387.01
  4. Step 4: Simplify right side
    1,073,825.58x = 874,859,913,440.21
  5. Step 5: Solve for x
    x = 874,859,913,440.21/1,073,825.58
  6. Step 6: Final answer
    x = 814,713.24

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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.