Home / 46,322.32-69,482.52-11,262.16

Finding the Fourth Proportional to 46,322.32, 69,482.52 and 11,262.16

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Solution

The fourth proportional to 46,322.32, 69,482.52 and 11,262.16 is: 16,893.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,322.32 : 69,482.52 = 11,262.16 : x
  2. Step 2: Convert to fraction form
    46,322.32/69,482.52 = 11,262.16/x
  3. Step 3: Cross multiply
    46,322.32x = 69,482.52 × 11,262.16
  4. Step 4: Simplify right side
    46,322.32x = 782,523,257.44
  5. Step 5: Solve for x
    x = 782,523,257.44/46,322.32
  6. Step 6: Final answer
    x = 16,893.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.