Home / 46,425.48-64,065.38-25,204.28

Finding the Fourth Proportional to 46,425.48, 64,065.38 and 25,204.28

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Solution

The fourth proportional to 46,425.48, 64,065.38 and 25,204.28 is: 34,780.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,425.48 : 64,065.38 = 25,204.28 : x
  2. Step 2: Convert to fraction form
    46,425.48/64,065.38 = 25,204.28/x
  3. Step 3: Cross multiply
    46,425.48x = 64,065.38 × 25,204.28
  4. Step 4: Simplify right side
    46,425.48x = 1,614,721,775.83
  5. Step 5: Solve for x
    x = 1,614,721,775.83/46,425.48
  6. Step 6: Final answer
    x = 34,780.94

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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.