Home / 1,332,058.03-1,839,080.63-924,017.09

Finding the Fourth Proportional to 1,332,058.03, 1,839,080.63 and 924,017.09

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Solution

The fourth proportional to 1,332,058.03, 1,839,080.63 and 924,017.09 is: 1,275,726.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,332,058.03 : 1,839,080.63 = 924,017.09 : x
  2. Step 2: Convert to fraction form
    1,332,058.03/1,839,080.63 = 924,017.09/x
  3. Step 3: Cross multiply
    1,332,058.03x = 1,839,080.63 × 924,017.09
  4. Step 4: Simplify right side
    1,332,058.03x = 1,699,341,925,122.61
  5. Step 5: Solve for x
    x = 1,699,341,925,122.61/1,332,058.03
  6. Step 6: Final answer
    x = 1,275,726.65

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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.