Home / 59,426.40-89,107.38-26,107.44

Finding the Fourth Proportional to 59,426.40, 89,107.38 and 26,107.44

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Solution

The fourth proportional to 59,426.40, 89,107.38 and 26,107.44 is: 39,147.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,426.40 : 89,107.38 = 26,107.44 : x
  2. Step 2: Convert to fraction form
    59,426.40/89,107.38 = 26,107.44/x
  3. Step 3: Cross multiply
    59,426.40x = 89,107.38 × 26,107.44
  4. Step 4: Simplify right side
    59,426.40x = 2,326,365,576.91
  5. Step 5: Solve for x
    x = 2,326,365,576.91/59,426.40
  6. Step 6: Final answer
    x = 39,147.00

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1.5x scale

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.