Home / 9,546,838-14,329,505.32-9,028,371.64

Finding the Fourth Proportional to 9,546,838, 14,329,505.32 and 9,028,371.64

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Solution

The fourth proportional to 9,546,838, 14,329,505.32 and 9,028,371.64 is: 13,551,303.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,546,838 : 14,329,505.32 = 9,028,371.64 : x
  2. Step 2: Convert to fraction form
    9,546,838/14,329,505.32 = 9,028,371.64/x
  3. Step 3: Cross multiply
    9,546,838x = 14,329,505.32 × 9,028,371.64
  4. Step 4: Simplify right side
    9,546,838x = 129,372,099,446,317.14
  5. Step 5: Solve for x
    x = 129,372,099,446,317.14/9,546,838
  6. Step 6: Final answer
    x = 13,551,303.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.