Home / 46,126.47-63,646.07-25,979.04

Finding the Fourth Proportional to 46,126.47, 63,646.07 and 25,979.04

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Solution

The fourth proportional to 46,126.47, 63,646.07 and 25,979.04 is: 35,846.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,126.47 : 63,646.07 = 25,979.04 : x
  2. Step 2: Convert to fraction form
    46,126.47/63,646.07 = 25,979.04/x
  3. Step 3: Cross multiply
    46,126.47x = 63,646.07 × 25,979.04
  4. Step 4: Simplify right side
    46,126.47x = 1,653,463,668.48
  5. Step 5: Solve for x
    x = 1,653,463,668.48/46,126.47
  6. Step 6: Final answer
    x = 35,846.31

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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.