Home / 94,124.39-141,145.13-44,218.67

Finding the Fourth Proportional to 94,124.39, 141,145.13 and 44,218.67

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Solution

The fourth proportional to 94,124.39, 141,145.13 and 44,218.67 is: 66,308.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,124.39 : 141,145.13 = 44,218.67 : x
  2. Step 2: Convert to fraction form
    94,124.39/141,145.13 = 44,218.67/x
  3. Step 3: Cross multiply
    94,124.39x = 141,145.13 × 44,218.67
  4. Step 4: Simplify right side
    94,124.39x = 6,241,249,925.58
  5. Step 5: Solve for x
    x = 6,241,249,925.58/94,124.39
  6. Step 6: Final answer
    x = 66,308.53

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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.