Home / 3,302,021.10-4,613,381.70-3,302,021.10

Finding the Fourth Proportional to 3,302,021.10, 4,613,381.70 and 3,302,021.10

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Solution

The fourth proportional to 3,302,021.10, 4,613,381.70 and 3,302,021.10 is: 4,613,381.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,021.10 : 4,613,381.70 = 3,302,021.10 : x
  2. Step 2: Convert to fraction form
    3,302,021.10/4,613,381.70 = 3,302,021.10/x
  3. Step 3: Cross multiply
    3,302,021.10x = 4,613,381.70 × 3,302,021.10
  4. Step 4: Simplify right side
    3,302,021.10x = 15,233,483,715,753.87
  5. Step 5: Solve for x
    x = 15,233,483,715,753.87/3,302,021.10
  6. Step 6: Final answer
    x = 4,613,381.70

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.