Home / 336,108.60-463,824.42-183,148.76

Finding the Fourth Proportional to 336,108.60, 463,824.42 and 183,148.76

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Solution

The fourth proportional to 336,108.60, 463,824.42 and 183,148.76 is: 252,742.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,108.60 : 463,824.42 = 183,148.76 : x
  2. Step 2: Convert to fraction form
    336,108.60/463,824.42 = 183,148.76/x
  3. Step 3: Cross multiply
    336,108.60x = 463,824.42 × 183,148.76
  4. Step 4: Simplify right side
    336,108.60x = 84,948,865,061.60
  5. Step 5: Solve for x
    x = 84,948,865,061.60/336,108.60
  6. Step 6: Final answer
    x = 252,742.31

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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.