Home / 46,682.08-69,725.47-42,232.89

Finding the Fourth Proportional to 46,682.08, 69,725.47 and 42,232.89

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Solution

The fourth proportional to 46,682.08, 69,725.47 and 42,232.89 is: 63,080.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,682.08 : 69,725.47 = 42,232.89 : x
  2. Step 2: Convert to fraction form
    46,682.08/69,725.47 = 42,232.89/x
  3. Step 3: Cross multiply
    46,682.08x = 69,725.47 × 42,232.89
  4. Step 4: Simplify right side
    46,682.08x = 2,944,707,885.57
  5. Step 5: Solve for x
    x = 2,944,707,885.57/46,682.08
  6. Step 6: Final answer
    x = 63,080.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.