Home / 46,789.80-64,569.58-25,568.60

Finding the Fourth Proportional to 46,789.80, 64,569.58 and 25,568.60

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Solution

The fourth proportional to 46,789.80, 64,569.58 and 25,568.60 is: 35,284.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,789.80 : 64,569.58 = 25,568.60 : x
  2. Step 2: Convert to fraction form
    46,789.80/64,569.58 = 25,568.60/x
  3. Step 3: Cross multiply
    46,789.80x = 64,569.58 × 25,568.60
  4. Step 4: Simplify right side
    46,789.80x = 1,650,953,763.19
  5. Step 5: Solve for x
    x = 1,650,953,763.19/46,789.80
  6. Step 6: Final answer
    x = 35,284.48

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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.