Home / 46,632.12-64,352.04-25,411.32

Finding the Fourth Proportional to 46,632.12, 64,352.04 and 25,411.32

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Solution

The fourth proportional to 46,632.12, 64,352.04 and 25,411.32 is: 35,067.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,632.12 : 64,352.04 = 25,411.32 : x
  2. Step 2: Convert to fraction form
    46,632.12/64,352.04 = 25,411.32/x
  3. Step 3: Cross multiply
    46,632.12x = 64,352.04 × 25,411.32
  4. Step 4: Simplify right side
    46,632.12x = 1,635,270,281.09
  5. Step 5: Solve for x
    x = 1,635,270,281.09/46,632.12
  6. Step 6: Final answer
    x = 35,067.47

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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.