Home / 1,032,119.91-1,548,736.69-606,487.39

Finding the Fourth Proportional to 1,032,119.91, 1,548,736.69 and 606,487.39

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Solution

The fourth proportional to 1,032,119.91, 1,548,736.69 and 606,487.39 is: 910,058.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,119.91 : 1,548,736.69 = 606,487.39 : x
  2. Step 2: Convert to fraction form
    1,032,119.91/1,548,736.69 = 606,487.39/x
  3. Step 3: Cross multiply
    1,032,119.91x = 1,548,736.69 × 606,487.39
  4. Step 4: Simplify right side
    1,032,119.91x = 939,289,272,915.34
  5. Step 5: Solve for x
    x = 939,289,272,915.34/1,032,119.91
  6. Step 6: Final answer
    x = 910,058.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.