Home / 141,483.41-195,327.80-93,801.34

Finding the Fourth Proportional to 141,483.41, 195,327.80 and 93,801.34

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Solution

The fourth proportional to 141,483.41, 195,327.80 and 93,801.34 is: 129,499.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,483.41 : 195,327.80 = 93,801.34 : x
  2. Step 2: Convert to fraction form
    141,483.41/195,327.80 = 93,801.34/x
  3. Step 3: Cross multiply
    141,483.41x = 195,327.80 × 93,801.34
  4. Step 4: Simplify right side
    141,483.41x = 18,322,010,033.79
  5. Step 5: Solve for x
    x = 18,322,010,033.79/141,483.41
  6. Step 6: Final answer
    x = 129,499.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.