Home / 634,349.26-951,562.33-255,268.52

Finding the Fourth Proportional to 634,349.26, 951,562.33 and 255,268.52

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Solution

The fourth proportional to 634,349.26, 951,562.33 and 255,268.52 is: 382,918.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,349.26 : 951,562.33 = 255,268.52 : x
  2. Step 2: Convert to fraction form
    634,349.26/951,562.33 = 255,268.52/x
  3. Step 3: Cross multiply
    634,349.26x = 951,562.33 × 255,268.52
  4. Step 4: Simplify right side
    634,349.26x = 242,903,907,944.19
  5. Step 5: Solve for x
    x = 242,903,907,944.19/634,349.26
  6. Step 6: Final answer
    x = 382,918.25

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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.