Home / 955,575.15-1,433,365.68-235,916.94

Finding the Fourth Proportional to 955,575.15, 1,433,365.68 and 235,916.94

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Solution

The fourth proportional to 955,575.15, 1,433,365.68 and 235,916.94 is: 353,876.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,575.15 : 1,433,365.68 = 235,916.94 : x
  2. Step 2: Convert to fraction form
    955,575.15/1,433,365.68 = 235,916.94/x
  3. Step 3: Cross multiply
    955,575.15x = 1,433,365.68 × 235,916.94
  4. Step 4: Simplify right side
    955,575.15x = 338,155,245,126.62
  5. Step 5: Solve for x
    x = 338,155,245,126.62/955,575.15
  6. Step 6: Final answer
    x = 353,876.14

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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.