Home / 69,841.48-96,314.24-46,923.08

Finding the Fourth Proportional to 69,841.48, 96,314.24 and 46,923.08

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Solution

The fourth proportional to 69,841.48, 96,314.24 and 46,923.08 is: 64,708.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,841.48 : 96,314.24 = 46,923.08 : x
  2. Step 2: Convert to fraction form
    69,841.48/96,314.24 = 46,923.08/x
  3. Step 3: Cross multiply
    69,841.48x = 96,314.24 × 46,923.08
  4. Step 4: Simplify right side
    69,841.48x = 4,519,360,788.66
  5. Step 5: Solve for x
    x = 4,519,360,788.66/69,841.48
  6. Step 6: Final answer
    x = 64,708.83

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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.