Home / 46,716.20-64,468.18-25,495.32

Finding the Fourth Proportional to 46,716.20, 64,468.18 and 25,495.32

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Solution

The fourth proportional to 46,716.20, 64,468.18 and 25,495.32 is: 35,183.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,716.20 : 64,468.18 = 25,495.32 : x
  2. Step 2: Convert to fraction form
    46,716.20/64,468.18 = 25,495.32/x
  3. Step 3: Cross multiply
    46,716.20x = 64,468.18 × 25,495.32
  4. Step 4: Simplify right side
    46,716.20x = 1,643,636,878.92
  5. Step 5: Solve for x
    x = 1,643,636,878.92/46,716.20
  6. Step 6: Final answer
    x = 35,183.45

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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.