Home / 116,330.76-174,486.42-46,191.24

Finding the Fourth Proportional to 116,330.76, 174,486.42 and 46,191.24

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Solution

The fourth proportional to 116,330.76, 174,486.42 and 46,191.24 is: 69,283.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,330.76 : 174,486.42 = 46,191.24 : x
  2. Step 2: Convert to fraction form
    116,330.76/174,486.42 = 46,191.24/x
  3. Step 3: Cross multiply
    116,330.76x = 174,486.42 × 46,191.24
  4. Step 4: Simplify right side
    116,330.76x = 8,059,744,102.96
  5. Step 5: Solve for x
    x = 8,059,744,102.96/116,330.76
  6. Step 6: Final answer
    x = 69,283.00

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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.