Home / 1,750,058.88-2,415,082.87-945,242.88

Finding the Fourth Proportional to 1,750,058.88, 2,415,082.87 and 945,242.88

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Solution

The fourth proportional to 1,750,058.88, 2,415,082.87 and 945,242.88 is: 1,304,436.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,058.88 : 2,415,082.87 = 945,242.88 : x
  2. Step 2: Convert to fraction form
    1,750,058.88/2,415,082.87 = 945,242.88/x
  3. Step 3: Cross multiply
    1,750,058.88x = 2,415,082.87 × 945,242.88
  4. Step 4: Simplify right side
    1,750,058.88x = 2,282,839,887,477.47
  5. Step 5: Solve for x
    x = 2,282,839,887,477.47/1,750,058.88
  6. Step 6: Final answer
    x = 1,304,436.05

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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.