Home / 164,482.20-246,730.59-46,150.92

Finding the Fourth Proportional to 164,482.20, 246,730.59 and 46,150.92

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Solution

The fourth proportional to 164,482.20, 246,730.59 and 46,150.92 is: 69,228.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,482.20 : 246,730.59 = 46,150.92 : x
  2. Step 2: Convert to fraction form
    164,482.20/246,730.59 = 46,150.92/x
  3. Step 3: Cross multiply
    164,482.20x = 246,730.59 × 46,150.92
  4. Step 4: Simplify right side
    164,482.20x = 11,386,843,720.64
  5. Step 5: Solve for x
    x = 11,386,843,720.64/164,482.20
  6. Step 6: Final answer
    x = 69,228.43

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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.