Home / 1,057,104.98-1,458,805.74-573,670.11

Finding the Fourth Proportional to 1,057,104.98, 1,458,805.74 and 573,670.11

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Solution

The fourth proportional to 1,057,104.98, 1,458,805.74 and 573,670.11 is: 791,665.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,104.98 : 1,458,805.74 = 573,670.11 : x
  2. Step 2: Convert to fraction form
    1,057,104.98/1,458,805.74 = 573,670.11/x
  3. Step 3: Cross multiply
    1,057,104.98x = 1,458,805.74 × 573,670.11
  4. Step 4: Simplify right side
    1,057,104.98x = 836,873,249,334.43
  5. Step 5: Solve for x
    x = 836,873,249,334.43/1,057,104.98
  6. Step 6: Final answer
    x = 791,665.22

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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.