Home / 46,903.54-64,726.89-25,684.12

Finding the Fourth Proportional to 46,903.54, 64,726.89 and 25,684.12

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Solution

The fourth proportional to 46,903.54, 64,726.89 and 25,684.12 is: 35,444.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,903.54 : 64,726.89 = 25,684.12 : x
  2. Step 2: Convert to fraction form
    46,903.54/64,726.89 = 25,684.12/x
  3. Step 3: Cross multiply
    46,903.54x = 64,726.89 × 25,684.12
  4. Step 4: Simplify right side
    46,903.54x = 1,662,453,209.99
  5. Step 5: Solve for x
    x = 1,662,453,209.99/46,903.54
  6. Step 6: Final answer
    x = 35,444.09

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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.