Home / 46,946.26-64,783.86-25,726.42

Finding the Fourth Proportional to 46,946.26, 64,783.86 and 25,726.42

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Solution

The fourth proportional to 46,946.26, 64,783.86 and 25,726.42 is: 35,501.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,946.26 : 64,783.86 = 25,726.42 : x
  2. Step 2: Convert to fraction form
    46,946.26/64,783.86 = 25,726.42/x
  3. Step 3: Cross multiply
    46,946.26x = 64,783.86 × 25,726.42
  4. Step 4: Simplify right side
    46,946.26x = 1,666,656,791.58
  5. Step 5: Solve for x
    x = 1,666,656,791.58/46,946.26
  6. Step 6: Final answer
    x = 35,501.38

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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.