Home / 46,711.46-70,144.95-46,348.58

Finding the Fourth Proportional to 46,711.46, 70,144.95 and 46,348.58

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Solution

The fourth proportional to 46,711.46, 70,144.95 and 46,348.58 is: 69,600.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,711.46 : 70,144.95 = 46,348.58 : x
  2. Step 2: Convert to fraction form
    46,711.46/70,144.95 = 46,348.58/x
  3. Step 3: Cross multiply
    46,711.46x = 70,144.95 × 46,348.58
  4. Step 4: Simplify right side
    46,711.46x = 3,251,118,826.67
  5. Step 5: Solve for x
    x = 3,251,118,826.67/46,711.46
  6. Step 6: Final answer
    x = 69,600.03

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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.