Home / 3,698,126.15-5,547,189.22-1,002,451.35

Finding the Fourth Proportional to 3,698,126.15, 5,547,189.22 and 1,002,451.35

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Solution

The fourth proportional to 3,698,126.15, 5,547,189.22 and 1,002,451.35 is: 1,503,677.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,698,126.15 : 5,547,189.22 = 1,002,451.35 : x
  2. Step 2: Convert to fraction form
    3,698,126.15/5,547,189.22 = 1,002,451.35/x
  3. Step 3: Cross multiply
    3,698,126.15x = 5,547,189.22 × 1,002,451.35
  4. Step 4: Simplify right side
    3,698,126.15x = 5,560,787,294,558.50
  5. Step 5: Solve for x
    x = 5,560,787,294,558.50/3,698,126.15
  6. Step 6: Final answer
    x = 1,503,677.02

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Double scale
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Similar ratio
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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.