Home / 1,592,058.84-2,388,109.02-454,858.14

Finding the Fourth Proportional to 1,592,058.84, 2,388,109.02 and 454,858.14

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Solution

The fourth proportional to 1,592,058.84, 2,388,109.02 and 454,858.14 is: 682,293.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,058.84 : 2,388,109.02 = 454,858.14 : x
  2. Step 2: Convert to fraction form
    1,592,058.84/2,388,109.02 = 454,858.14/x
  3. Step 3: Cross multiply
    1,592,058.84x = 2,388,109.02 × 454,858.14
  4. Step 4: Simplify right side
    1,592,058.84x = 1,086,250,835,483.40
  5. Step 5: Solve for x
    x = 1,086,250,835,483.40/1,592,058.84
  6. Step 6: Final answer
    x = 682,293.15

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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.