Home / 213,852.92-295,066.88-146,011.17

Finding the Fourth Proportional to 213,852.92, 295,066.88 and 146,011.17

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Solution

The fourth proportional to 213,852.92, 295,066.88 and 146,011.17 is: 201,461.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    213,852.92 : 295,066.88 = 146,011.17 : x
  2. Step 2: Convert to fraction form
    213,852.92/295,066.88 = 146,011.17/x
  3. Step 3: Cross multiply
    213,852.92x = 295,066.88 × 146,011.17
  4. Step 4: Simplify right side
    213,852.92x = 43,083,060,377.05
  5. Step 5: Solve for x
    x = 43,083,060,377.05/213,852.92
  6. Step 6: Final answer
    x = 201,461.17

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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.