Home / 46,319.22-63,920.64-25,098.50

Finding the Fourth Proportional to 46,319.22, 63,920.64 and 25,098.50

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Solution

The fourth proportional to 46,319.22, 63,920.64 and 25,098.50 is: 34,635.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,319.22 : 63,920.64 = 25,098.50 : x
  2. Step 2: Convert to fraction form
    46,319.22/63,920.64 = 25,098.50/x
  3. Step 3: Cross multiply
    46,319.22x = 63,920.64 × 25,098.50
  4. Step 4: Simplify right side
    46,319.22x = 1,604,311,863.44
  5. Step 5: Solve for x
    x = 1,604,311,863.44/46,319.22
  6. Step 6: Final answer
    x = 34,635.99

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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.