Home / 3,071,948.36-4,613,902.16-2,503,749.35

Finding the Fourth Proportional to 3,071,948.36, 4,613,902.16 and 2,503,749.35

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Solution

The fourth proportional to 3,071,948.36, 4,613,902.16 and 2,503,749.35 is: 3,760,497.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,948.36 : 4,613,902.16 = 2,503,749.35 : x
  2. Step 2: Convert to fraction form
    3,071,948.36/4,613,902.16 = 2,503,749.35/x
  3. Step 3: Cross multiply
    3,071,948.36x = 4,613,902.16 × 2,503,749.35
  4. Step 4: Simplify right side
    3,071,948.36x = 11,552,054,533,079.61
  5. Step 5: Solve for x
    x = 11,552,054,533,079.61/3,071,948.36
  6. Step 6: Final answer
    x = 3,760,497.64

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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.