Home / 46,829.81-64,625.10-25,609.07

Finding the Fourth Proportional to 46,829.81, 64,625.10 and 25,609.07

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Solution

The fourth proportional to 46,829.81, 64,625.10 and 25,609.07 is: 35,340.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,829.81 : 64,625.10 = 25,609.07 : x
  2. Step 2: Convert to fraction form
    46,829.81/64,625.10 = 25,609.07/x
  3. Step 3: Cross multiply
    46,829.81x = 64,625.10 × 25,609.07
  4. Step 4: Simplify right side
    46,829.81x = 1,654,988,709.66
  5. Step 5: Solve for x
    x = 1,654,988,709.66/46,829.81
  6. Step 6: Final answer
    x = 35,340.50

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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.