Home / 1,095,261.30-1,642,600.35-337,101.30

Finding the Fourth Proportional to 1,095,261.30, 1,642,600.35 and 337,101.30

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Solution

The fourth proportional to 1,095,261.30, 1,642,600.35 and 337,101.30 is: 505,562.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,261.30 : 1,642,600.35 = 337,101.30 : x
  2. Step 2: Convert to fraction form
    1,095,261.30/1,642,600.35 = 337,101.30/x
  3. Step 3: Cross multiply
    1,095,261.30x = 1,642,600.35 × 337,101.30
  4. Step 4: Simplify right side
    1,095,261.30x = 553,722,713,365.46
  5. Step 5: Solve for x
    x = 553,722,713,365.46/1,095,261.30
  6. Step 6: Final answer
    x = 505,562.20

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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.