Home / 93,333.33-140,007.02-26,772.93

Finding the Fourth Proportional to 93,333.33, 140,007.02 and 26,772.93

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Solution

The fourth proportional to 93,333.33, 140,007.02 and 26,772.93 is: 40,161.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,333.33 : 140,007.02 = 26,772.93 : x
  2. Step 2: Convert to fraction form
    93,333.33/140,007.02 = 26,772.93/x
  3. Step 3: Cross multiply
    93,333.33x = 140,007.02 × 26,772.93
  4. Step 4: Simplify right side
    93,333.33x = 3,748,398,012.10
  5. Step 5: Solve for x
    x = 3,748,398,012.10/93,333.33
  6. Step 6: Final answer
    x = 40,161.41

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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.