Home / 44,285.02-66,338.43-22,030.90

Finding the Fourth Proportional to 44,285.02, 66,338.43 and 22,030.90

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Solution

The fourth proportional to 44,285.02, 66,338.43 and 22,030.90 is: 33,002.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,285.02 : 66,338.43 = 22,030.90 : x
  2. Step 2: Convert to fraction form
    44,285.02/66,338.43 = 22,030.90/x
  3. Step 3: Cross multiply
    44,285.02x = 66,338.43 × 22,030.90
  4. Step 4: Simplify right side
    44,285.02x = 1,461,495,317.49
  5. Step 5: Solve for x
    x = 1,461,495,317.49/44,285.02
  6. Step 6: Final answer
    x = 33,002.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.