Home / 46,323.23-69,484.23-11,262.78

Finding the Fourth Proportional to 46,323.23, 69,484.23 and 11,262.78

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Solution

The fourth proportional to 46,323.23, 69,484.23 and 11,262.78 is: 16,894.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,323.23 : 69,484.23 = 11,262.78 : x
  2. Step 2: Convert to fraction form
    46,323.23/69,484.23 = 11,262.78/x
  3. Step 3: Cross multiply
    46,323.23x = 69,484.23 × 11,262.78
  4. Step 4: Simplify right side
    46,323.23x = 782,585,595.96
  5. Step 5: Solve for x
    x = 782,585,595.96/46,323.23
  6. Step 6: Final answer
    x = 16,894.02

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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.