Home / 4,144,024.38-6,214,402.89-2,013,478.14

Finding the Fourth Proportional to 4,144,024.38, 6,214,402.89 and 2,013,478.14

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Solution

The fourth proportional to 4,144,024.38, 6,214,402.89 and 2,013,478.14 is: 3,019,423.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,024.38 : 6,214,402.89 = 2,013,478.14 : x
  2. Step 2: Convert to fraction form
    4,144,024.38/6,214,402.89 = 2,013,478.14/x
  3. Step 3: Cross multiply
    4,144,024.38x = 6,214,402.89 × 2,013,478.14
  4. Step 4: Simplify right side
    4,144,024.38x = 12,512,564,372,167.82
  5. Step 5: Solve for x
    x = 12,512,564,372,167.82/4,144,024.38
  6. Step 6: Final answer
    x = 3,019,423.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.