Home / 10,033,301.60-13,846,138.60-5,683,291.08

Finding the Fourth Proportional to 10,033,301.60, 13,846,138.60 and 5,683,291.08

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Solution

The fourth proportional to 10,033,301.60, 13,846,138.60 and 5,683,291.08 is: 7,843,045.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,033,301.60 : 13,846,138.60 = 5,683,291.08 : x
  2. Step 2: Convert to fraction form
    10,033,301.60/13,846,138.60 = 5,683,291.08/x
  3. Step 3: Cross multiply
    10,033,301.60x = 13,846,138.60 × 5,683,291.08
  4. Step 4: Simplify right side
    10,033,301.60x = 78,691,635,997,823.69
  5. Step 5: Solve for x
    x = 78,691,635,997,823.69/10,033,301.60
  6. Step 6: Final answer
    x = 7,843,045.01

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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.