Home / 39,349.07-59,029.41-14,046.62

Finding the Fourth Proportional to 39,349.07, 59,029.41 and 14,046.62

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Solution

The fourth proportional to 39,349.07, 59,029.41 and 14,046.62 is: 21,072.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,349.07 : 59,029.41 = 14,046.62 : x
  2. Step 2: Convert to fraction form
    39,349.07/59,029.41 = 14,046.62/x
  3. Step 3: Cross multiply
    39,349.07x = 59,029.41 × 14,046.62
  4. Step 4: Simplify right side
    39,349.07x = 829,163,369.61
  5. Step 5: Solve for x
    x = 829,163,369.61/39,349.07
  6. Step 6: Final answer
    x = 21,072.00

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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.