Home / 34,506.02-47,618.06-19,602.02

Finding the Fourth Proportional to 34,506.02, 47,618.06 and 19,602.02

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Solution

The fourth proportional to 34,506.02, 47,618.06 and 19,602.02 is: 27,050.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,506.02 : 47,618.06 = 19,602.02 : x
  2. Step 2: Convert to fraction form
    34,506.02/47,618.06 = 19,602.02/x
  3. Step 3: Cross multiply
    34,506.02x = 47,618.06 × 19,602.02
  4. Step 4: Simplify right side
    34,506.02x = 933,410,164.48
  5. Step 5: Solve for x
    x = 933,410,164.48/34,506.02
  6. Step 6: Final answer
    x = 27,050.65

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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.