Home / 93,347.52-140,002.08-26,772.96

Finding the Fourth Proportional to 93,347.52, 140,002.08 and 26,772.96

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Solution

The fourth proportional to 93,347.52, 140,002.08 and 26,772.96 is: 40,153.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,347.52 : 140,002.08 = 26,772.96 : x
  2. Step 2: Convert to fraction form
    93,347.52/140,002.08 = 26,772.96/x
  3. Step 3: Cross multiply
    93,347.52x = 140,002.08 × 26,772.96
  4. Step 4: Simplify right side
    93,347.52x = 3,748,270,087.76
  5. Step 5: Solve for x
    x = 3,748,270,087.76/93,347.52
  6. Step 6: Final answer
    x = 40,153.93

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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.