Home / 46,869.66-64,679.96-25,359.34

Finding the Fourth Proportional to 46,869.66, 64,679.96 and 25,359.34

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Solution

The fourth proportional to 46,869.66, 64,679.96 and 25,359.34 is: 34,995.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,869.66 : 64,679.96 = 25,359.34 : x
  2. Step 2: Convert to fraction form
    46,869.66/64,679.96 = 25,359.34/x
  3. Step 3: Cross multiply
    46,869.66x = 64,679.96 × 25,359.34
  4. Step 4: Simplify right side
    46,869.66x = 1,640,241,096.83
  5. Step 5: Solve for x
    x = 1,640,241,096.83/46,869.66
  6. Step 6: Final answer
    x = 34,995.80

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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.