Home / 93,337.56-140,005.74-55,908.27

Finding the Fourth Proportional to 93,337.56, 140,005.74 and 55,908.27

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Solution

The fourth proportional to 93,337.56, 140,005.74 and 55,908.27 is: 83,862.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,337.56 : 140,005.74 = 55,908.27 : x
  2. Step 2: Convert to fraction form
    93,337.56/140,005.74 = 55,908.27/x
  3. Step 3: Cross multiply
    93,337.56x = 140,005.74 × 55,908.27
  4. Step 4: Simplify right side
    93,337.56x = 7,827,478,713.47
  5. Step 5: Solve for x
    x = 7,827,478,713.47/93,337.56
  6. Step 6: Final answer
    x = 83,862.05

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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.