Home / 93,572.96-140,415.02-34,450.14

Finding the Fourth Proportional to 93,572.96, 140,415.02 and 34,450.14

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Solution

The fourth proportional to 93,572.96, 140,415.02 and 34,450.14 is: 51,695.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,572.96 : 140,415.02 = 34,450.14 : x
  2. Step 2: Convert to fraction form
    93,572.96/140,415.02 = 34,450.14/x
  3. Step 3: Cross multiply
    93,572.96x = 140,415.02 × 34,450.14
  4. Step 4: Simplify right side
    93,572.96x = 4,837,316,924.85
  5. Step 5: Solve for x
    x = 4,837,316,924.85/93,572.96
  6. Step 6: Final answer
    x = 51,695.67

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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.