Home / 47,044.59-64,920.87-25,823.94

Finding the Fourth Proportional to 47,044.59, 64,920.87 and 25,823.94

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Solution

The fourth proportional to 47,044.59, 64,920.87 and 25,823.94 is: 35,636.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,044.59 : 64,920.87 = 25,823.94 : x
  2. Step 2: Convert to fraction form
    47,044.59/64,920.87 = 25,823.94/x
  3. Step 3: Cross multiply
    47,044.59x = 64,920.87 × 25,823.94
  4. Step 4: Simplify right side
    47,044.59x = 1,676,512,651.63
  5. Step 5: Solve for x
    x = 1,676,512,651.63/47,044.59
  6. Step 6: Final answer
    x = 35,636.67

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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.