Home / 31,116.70-46,637.36-22,333.46

Finding the Fourth Proportional to 31,116.70, 46,637.36 and 22,333.46

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Solution

The fourth proportional to 31,116.70, 46,637.36 and 22,333.46 is: 33,473.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,116.70 : 46,637.36 = 22,333.46 : x
  2. Step 2: Convert to fraction form
    31,116.70/46,637.36 = 22,333.46/x
  3. Step 3: Cross multiply
    31,116.70x = 46,637.36 × 22,333.46
  4. Step 4: Simplify right side
    31,116.70x = 1,041,573,502.40
  5. Step 5: Solve for x
    x = 1,041,573,502.40/31,116.70
  6. Step 6: Final answer
    x = 33,473.14

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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.