Home / 9,652,734.83-13,323,093.91-5,525,158.97

Finding the Fourth Proportional to 9,652,734.83, 13,323,093.91 and 5,525,158.97

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Solution

The fourth proportional to 9,652,734.83, 13,323,093.91 and 5,525,158.97 is: 7,626,047.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,652,734.83 : 13,323,093.91 = 5,525,158.97 : x
  2. Step 2: Convert to fraction form
    9,652,734.83/13,323,093.91 = 5,525,158.97/x
  3. Step 3: Cross multiply
    9,652,734.83x = 13,323,093.91 × 5,525,158.97
  4. Step 4: Simplify right side
    9,652,734.83x = 73,612,211,844,483.72
  5. Step 5: Solve for x
    x = 73,612,211,844,483.72/9,652,734.83
  6. Step 6: Final answer
    x = 7,626,047.24

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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.