Home / 44,709.04-67,071.71-14,724.91

Finding the Fourth Proportional to 44,709.04, 67,071.71 and 14,724.91

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Solution

The fourth proportional to 44,709.04, 67,071.71 and 14,724.91 is: 22,090.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,709.04 : 67,071.71 = 14,724.91 : x
  2. Step 2: Convert to fraction form
    44,709.04/67,071.71 = 14,724.91/x
  3. Step 3: Cross multiply
    44,709.04x = 67,071.71 × 14,724.91
  4. Step 4: Simplify right side
    44,709.04x = 987,624,893.30
  5. Step 5: Solve for x
    x = 987,624,893.30/44,709.04
  6. Step 6: Final answer
    x = 22,090.05

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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.