Home / 46,442.00-64,089.92-25,221.26

Finding the Fourth Proportional to 46,442.00, 64,089.92 and 25,221.26

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Solution

The fourth proportional to 46,442.00, 64,089.92 and 25,221.26 is: 34,805.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,442.00 : 64,089.92 = 25,221.26 : x
  2. Step 2: Convert to fraction form
    46,442.00/64,089.92 = 25,221.26/x
  3. Step 3: Cross multiply
    46,442.00x = 64,089.92 × 25,221.26
  4. Step 4: Simplify right side
    46,442.00x = 1,616,428,089.14
  5. Step 5: Solve for x
    x = 1,616,428,089.14/46,442.00
  6. Step 6: Final answer
    x = 34,805.31

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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.