Home / 3,634,237.35-5,015,281.17-2,002,703.10

Finding the Fourth Proportional to 3,634,237.35, 5,015,281.17 and 2,002,703.10

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Solution

The fourth proportional to 3,634,237.35, 5,015,281.17 and 2,002,703.10 is: 2,763,748.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,237.35 : 5,015,281.17 = 2,002,703.10 : x
  2. Step 2: Convert to fraction form
    3,634,237.35/5,015,281.17 = 2,002,703.10/x
  3. Step 3: Cross multiply
    3,634,237.35x = 5,015,281.17 × 2,002,703.10
  4. Step 4: Simplify right side
    3,634,237.35x = 10,044,119,146,530.63
  5. Step 5: Solve for x
    x = 10,044,119,146,530.63/3,634,237.35
  6. Step 6: Final answer
    x = 2,763,748.81

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Double scale
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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.