Home / 9,592,891.26-13,238,225.22-5,241,978.24

Finding the Fourth Proportional to 9,592,891.26, 13,238,225.22 and 5,241,978.24

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Solution

The fourth proportional to 9,592,891.26, 13,238,225.22 and 5,241,978.24 is: 7,233,949.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,891.26 : 13,238,225.22 = 5,241,978.24 : x
  2. Step 2: Convert to fraction form
    9,592,891.26/13,238,225.22 = 5,241,978.24/x
  3. Step 3: Cross multiply
    9,592,891.26x = 13,238,225.22 × 5,241,978.24
  4. Step 4: Simplify right side
    9,592,891.26x = 69,394,488,539,459.22
  5. Step 5: Solve for x
    x = 69,394,488,539,459.22/9,592,891.26
  6. Step 6: Final answer
    x = 7,233,949.25

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Double scale
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1.5x scale

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.