Home / 9,652,333.69-13,320,381.05-5,301,822.61

Finding the Fourth Proportional to 9,652,333.69, 13,320,381.05 and 5,301,822.61

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Solution

The fourth proportional to 9,652,333.69, 13,320,381.05 and 5,301,822.61 is: 7,316,603.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,652,333.69 : 13,320,381.05 = 5,301,822.61 : x
  2. Step 2: Convert to fraction form
    9,652,333.69/13,320,381.05 = 5,301,822.61/x
  3. Step 3: Cross multiply
    9,652,333.69x = 13,320,381.05 × 5,301,822.61
  4. Step 4: Simplify right side
    9,652,333.69x = 70,622,297,398,196.44
  5. Step 5: Solve for x
    x = 70,622,297,398,196.44/9,652,333.69
  6. Step 6: Final answer
    x = 7,316,603.39

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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.