Home / 247,527.03-341,575.48-152,015.27

Finding the Fourth Proportional to 247,527.03, 341,575.48 and 152,015.27

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Solution

The fourth proportional to 247,527.03, 341,575.48 and 152,015.27 is: 209,773.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,527.03 : 341,575.48 = 152,015.27 : x
  2. Step 2: Convert to fraction form
    247,527.03/341,575.48 = 152,015.27/x
  3. Step 3: Cross multiply
    247,527.03x = 341,575.48 × 152,015.27
  4. Step 4: Simplify right side
    247,527.03x = 51,924,688,817.58
  5. Step 5: Solve for x
    x = 51,924,688,817.58/247,527.03
  6. Step 6: Final answer
    x = 209,773.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.