Home / 1,081,460.61-1,492,425.30-598,058.28

Finding the Fourth Proportional to 1,081,460.61, 1,492,425.30 and 598,058.28

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Solution

The fourth proportional to 1,081,460.61, 1,492,425.30 and 598,058.28 is: 825,325.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,081,460.61 : 1,492,425.30 = 598,058.28 : x
  2. Step 2: Convert to fraction form
    1,081,460.61/1,492,425.30 = 598,058.28/x
  3. Step 3: Cross multiply
    1,081,460.61x = 1,492,425.30 × 598,058.28
  4. Step 4: Simplify right side
    1,081,460.61x = 892,557,307,946.48
  5. Step 5: Solve for x
    x = 892,557,307,946.48/1,081,460.61
  6. Step 6: Final answer
    x = 825,325.77

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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.