Home / 1,182,241.49-1,773,611.49-383,460.95

Finding the Fourth Proportional to 1,182,241.49, 1,773,611.49 and 383,460.95

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Solution

The fourth proportional to 1,182,241.49, 1,773,611.49 and 383,460.95 is: 575,272.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,241.49 : 1,773,611.49 = 383,460.95 : x
  2. Step 2: Convert to fraction form
    1,182,241.49/1,773,611.49 = 383,460.95/x
  3. Step 3: Cross multiply
    1,182,241.49x = 1,773,611.49 × 383,460.95
  4. Step 4: Simplify right side
    1,182,241.49x = 680,110,738,018.26
  5. Step 5: Solve for x
    x = 680,110,738,018.26/1,182,241.49
  6. Step 6: Final answer
    x = 575,272.27

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Double scale
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1.5x scale

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.