Home / 9,444,633.64-13,033,534.26-5,370,253

Finding the Fourth Proportional to 9,444,633.64, 13,033,534.26 and 5,370,253

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Solution

The fourth proportional to 9,444,633.64, 13,033,534.26 and 5,370,253 is: 7,410,914.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444,633.64 : 13,033,534.26 = 5,370,253 : x
  2. Step 2: Convert to fraction form
    9,444,633.64/13,033,534.26 = 5,370,253/x
  3. Step 3: Cross multiply
    9,444,633.64x = 13,033,534.26 × 5,370,253
  4. Step 4: Simplify right side
    9,444,633.64x = 69,993,376,460,367.78
  5. Step 5: Solve for x
    x = 69,993,376,460,367.78/9,444,633.64
  6. Step 6: Final answer
    x = 7,410,914.93

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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.