Home / 634,267.27-951,271.71-234,813.07

Finding the Fourth Proportional to 634,267.27, 951,271.71 and 234,813.07

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Solution

The fourth proportional to 634,267.27, 951,271.71 and 234,813.07 is: 352,171.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,267.27 : 951,271.71 = 234,813.07 : x
  2. Step 2: Convert to fraction form
    634,267.27/951,271.71 = 234,813.07/x
  3. Step 3: Cross multiply
    634,267.27x = 951,271.71 × 234,813.07
  4. Step 4: Simplify right side
    634,267.27x = 223,371,030,629.25
  5. Step 5: Solve for x
    x = 223,371,030,629.25/634,267.27
  6. Step 6: Final answer
    x = 352,171.78

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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.