Home / 34,330.02-51,032.04-33,321.06

Finding the Fourth Proportional to 34,330.02, 51,032.04 and 33,321.06

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Solution

The fourth proportional to 34,330.02, 51,032.04 and 33,321.06 is: 49,532.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,330.02 : 51,032.04 = 33,321.06 : x
  2. Step 2: Convert to fraction form
    34,330.02/51,032.04 = 33,321.06/x
  3. Step 3: Cross multiply
    34,330.02x = 51,032.04 × 33,321.06
  4. Step 4: Simplify right side
    34,330.02x = 1,700,441,666.76
  5. Step 5: Solve for x
    x = 1,700,441,666.76/34,330.02
  6. Step 6: Final answer
    x = 49,532.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.