Home / 34,032.05-46,964.00-18,924.59

Finding the Fourth Proportional to 34,032.05, 46,964.00 and 18,924.59

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Solution

The fourth proportional to 34,032.05, 46,964.00 and 18,924.59 is: 26,115.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,032.05 : 46,964.00 = 18,924.59 : x
  2. Step 2: Convert to fraction form
    34,032.05/46,964.00 = 18,924.59/x
  3. Step 3: Cross multiply
    34,032.05x = 46,964.00 × 18,924.59
  4. Step 4: Simplify right side
    34,032.05x = 888,774,345.31
  5. Step 5: Solve for x
    x = 888,774,345.31/34,032.05
  6. Step 6: Final answer
    x = 26,115.80

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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.