Home / 34,477.02-47,596.43-23,205.78

Finding the Fourth Proportional to 34,477.02, 47,596.43 and 23,205.78

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Solution

The fourth proportional to 34,477.02, 47,596.43 and 23,205.78 is: 32,036.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,477.02 : 47,596.43 = 23,205.78 : x
  2. Step 2: Convert to fraction form
    34,477.02/47,596.43 = 23,205.78/x
  3. Step 3: Cross multiply
    34,477.02x = 47,596.43 × 23,205.78
  4. Step 4: Simplify right side
    34,477.02x = 1,104,512,167.34
  5. Step 5: Solve for x
    x = 1,104,512,167.34/34,477.02
  6. Step 6: Final answer
    x = 32,036.18

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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.