Home / 1,033,084.68-1,549,661.98-274,926.88

Finding the Fourth Proportional to 1,033,084.68, 1,549,661.98 and 274,926.88

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Solution

The fourth proportional to 1,033,084.68, 1,549,661.98 and 274,926.88 is: 412,399.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,084.68 : 1,549,661.98 = 274,926.88 : x
  2. Step 2: Convert to fraction form
    1,033,084.68/1,549,661.98 = 274,926.88/x
  3. Step 3: Cross multiply
    1,033,084.68x = 1,549,661.98 × 274,926.88
  4. Step 4: Simplify right side
    1,033,084.68x = 426,043,733,216.02
  5. Step 5: Solve for x
    x = 426,043,733,216.02/1,033,084.68
  6. Step 6: Final answer
    x = 412,399.62

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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.