Home / 34,176.02-47,166.53-19,073.93

Finding the Fourth Proportional to 34,176.02, 47,166.53 and 19,073.93

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Solution

The fourth proportional to 34,176.02, 47,166.53 and 19,073.93 is: 26,324.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,176.02 : 47,166.53 = 19,073.93 : x
  2. Step 2: Convert to fraction form
    34,176.02/47,166.53 = 19,073.93/x
  3. Step 3: Cross multiply
    34,176.02x = 47,166.53 × 19,073.93
  4. Step 4: Simplify right side
    34,176.02x = 899,650,760.36
  5. Step 5: Solve for x
    x = 899,650,760.36/34,176.02
  6. Step 6: Final answer
    x = 26,324.04

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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.