Home / 314,082.08-433,676.55-241,369.79

Finding the Fourth Proportional to 314,082.08, 433,676.55 and 241,369.79

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Solution

The fourth proportional to 314,082.08, 433,676.55 and 241,369.79 is: 333,277.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    314,082.08 : 433,676.55 = 241,369.79 : x
  2. Step 2: Convert to fraction form
    314,082.08/433,676.55 = 241,369.79/x
  3. Step 3: Cross multiply
    314,082.08x = 433,676.55 × 241,369.79
  4. Step 4: Simplify right side
    314,082.08x = 104,676,415,633.04
  5. Step 5: Solve for x
    x = 104,676,415,633.04/314,082.08
  6. Step 6: Final answer
    x = 333,277.27

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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.