Home / 93,734.08-140,614.48-34,565.16

Finding the Fourth Proportional to 93,734.08, 140,614.48 and 34,565.16

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Solution

The fourth proportional to 93,734.08, 140,614.48 and 34,565.16 is: 51,852.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,734.08 : 140,614.48 = 34,565.16 : x
  2. Step 2: Convert to fraction form
    93,734.08/140,614.48 = 34,565.16/x
  3. Step 3: Cross multiply
    93,734.08x = 140,614.48 × 34,565.16
  4. Step 4: Simplify right side
    93,734.08x = 4,860,362,570.03
  5. Step 5: Solve for x
    x = 4,860,362,570.03/93,734.08
  6. Step 6: Final answer
    x = 51,852.67

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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.