Home / 336,504.07-464,381.19-183,542.30

Finding the Fourth Proportional to 336,504.07, 464,381.19 and 183,542.30

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Solution

The fourth proportional to 336,504.07, 464,381.19 and 183,542.30 is: 253,291.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,504.07 : 464,381.19 = 183,542.30 : x
  2. Step 2: Convert to fraction form
    336,504.07/464,381.19 = 183,542.30/x
  3. Step 3: Cross multiply
    336,504.07x = 464,381.19 × 183,542.30
  4. Step 4: Simplify right side
    336,504.07x = 85,233,590,771.63
  5. Step 5: Solve for x
    x = 85,233,590,771.63/336,504.07
  6. Step 6: Final answer
    x = 253,291.41

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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.