Home / 46,261.38-63,807.77-31,926.68

Finding the Fourth Proportional to 46,261.38, 63,807.77 and 31,926.68

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Solution

The fourth proportional to 46,261.38, 63,807.77 and 31,926.68 is: 44,036.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,261.38 : 63,807.77 = 31,926.68 : x
  2. Step 2: Convert to fraction form
    46,261.38/63,807.77 = 31,926.68/x
  3. Step 3: Cross multiply
    46,261.38x = 63,807.77 × 31,926.68
  4. Step 4: Simplify right side
    46,261.38x = 2,037,170,254.30
  5. Step 5: Solve for x
    x = 2,037,170,254.30/46,261.38
  6. Step 6: Final answer
    x = 44,036.09

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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.