Home / 46,404.76-69,618.46-14,814.82

Finding the Fourth Proportional to 46,404.76, 69,618.46 and 14,814.82

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Solution

The fourth proportional to 46,404.76, 69,618.46 and 14,814.82 is: 22,225.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,404.76 : 69,618.46 = 14,814.82 : x
  2. Step 2: Convert to fraction form
    46,404.76/69,618.46 = 14,814.82/x
  3. Step 3: Cross multiply
    46,404.76x = 69,618.46 × 14,814.82
  4. Step 4: Simplify right side
    46,404.76x = 1,031,384,953.58
  5. Step 5: Solve for x
    x = 1,031,384,953.58/46,404.76
  6. Step 6: Final answer
    x = 22,225.84

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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.