Home / 46,276.08-63,860.72-25,054.90

Finding the Fourth Proportional to 46,276.08, 63,860.72 and 25,054.90

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Solution

The fourth proportional to 46,276.08, 63,860.72 and 25,054.90 is: 34,575.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,276.08 : 63,860.72 = 25,054.90 : x
  2. Step 2: Convert to fraction form
    46,276.08/63,860.72 = 25,054.90/x
  3. Step 3: Cross multiply
    46,276.08x = 63,860.72 × 25,054.90
  4. Step 4: Simplify right side
    46,276.08x = 1,600,023,953.53
  5. Step 5: Solve for x
    x = 1,600,023,953.53/46,276.08
  6. Step 6: Final answer
    x = 34,575.62

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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.