Home / 46,402.94-64,036.04-25,182.21

Finding the Fourth Proportional to 46,402.94, 64,036.04 and 25,182.21

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Solution

The fourth proportional to 46,402.94, 64,036.04 and 25,182.21 is: 34,751.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,402.94 : 64,036.04 = 25,182.21 : x
  2. Step 2: Convert to fraction form
    46,402.94/64,036.04 = 25,182.21/x
  3. Step 3: Cross multiply
    46,402.94x = 64,036.04 × 25,182.21
  4. Step 4: Simplify right side
    46,402.94x = 1,612,568,880.94
  5. Step 5: Solve for x
    x = 1,612,568,880.94/46,402.94
  6. Step 6: Final answer
    x = 34,751.44

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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.