Home / 35,056.65-48,351.47-22,311.93

Finding the Fourth Proportional to 35,056.65, 48,351.47 and 22,311.93

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Solution

The fourth proportional to 35,056.65, 48,351.47 and 22,311.93 is: 30,773.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,056.65 : 48,351.47 = 22,311.93 : x
  2. Step 2: Convert to fraction form
    35,056.65/48,351.47 = 22,311.93/x
  3. Step 3: Cross multiply
    35,056.65x = 48,351.47 × 22,311.93
  4. Step 4: Simplify right side
    35,056.65x = 1,078,814,502.48
  5. Step 5: Solve for x
    x = 1,078,814,502.48/35,056.65
  6. Step 6: Final answer
    x = 30,773.46

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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.