Home / 9,609,495.67-13,261,105.65-5,258,583.10

Finding the Fourth Proportional to 9,609,495.67, 13,261,105.65 and 5,258,583.10

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Solution

The fourth proportional to 9,609,495.67, 13,261,105.65 and 5,258,583.10 is: 7,256,845.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,609,495.67 : 13,261,105.65 = 5,258,583.10 : x
  2. Step 2: Convert to fraction form
    9,609,495.67/13,261,105.65 = 5,258,583.10/x
  3. Step 3: Cross multiply
    9,609,495.67x = 13,261,105.65 × 5,258,583.10
  4. Step 4: Simplify right side
    9,609,495.67x = 69,734,626,058,404.52
  5. Step 5: Solve for x
    x = 69,734,626,058,404.52/9,609,495.67
  6. Step 6: Final answer
    x = 7,256,845.57

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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.