Home / 46,920.24-64,750.32-25,701.48

Finding the Fourth Proportional to 46,920.24, 64,750.32 and 25,701.48

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Solution

The fourth proportional to 46,920.24, 64,750.32 and 25,701.48 is: 35,468.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,920.24 : 64,750.32 = 25,701.48 : x
  2. Step 2: Convert to fraction form
    46,920.24/64,750.32 = 25,701.48/x
  3. Step 3: Cross multiply
    46,920.24x = 64,750.32 × 25,701.48
  4. Step 4: Simplify right side
    46,920.24x = 1,664,179,054.47
  5. Step 5: Solve for x
    x = 1,664,179,054.47/46,920.24
  6. Step 6: Final answer
    x = 35,468.26

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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.