Home / 93,921.84-140,904.72-27,363.24

Finding the Fourth Proportional to 93,921.84, 140,904.72 and 27,363.24

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Solution

The fourth proportional to 93,921.84, 140,904.72 and 27,363.24 is: 41,051.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,921.84 : 140,904.72 = 27,363.24 : x
  2. Step 2: Convert to fraction form
    93,921.84/140,904.72 = 27,363.24/x
  3. Step 3: Cross multiply
    93,921.84x = 140,904.72 × 27,363.24
  4. Step 4: Simplify right side
    93,921.84x = 3,855,609,670.49
  5. Step 5: Solve for x
    x = 3,855,609,670.49/93,921.84
  6. Step 6: Final answer
    x = 41,051.26

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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.