Home / 9,296,264.40-13,945,200.24-2,564,678.40

Finding the Fourth Proportional to 9,296,264.40, 13,945,200.24 and 2,564,678.40

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Solution

The fourth proportional to 9,296,264.40, 13,945,200.24 and 2,564,678.40 is: 3,847,239.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296,264.40 : 13,945,200.24 = 2,564,678.40 : x
  2. Step 2: Convert to fraction form
    9,296,264.40/13,945,200.24 = 2,564,678.40/x
  3. Step 3: Cross multiply
    9,296,264.40x = 13,945,200.24 × 2,564,678.40
  4. Step 4: Simplify right side
    9,296,264.40x = 35,764,953,839,202.81
  5. Step 5: Solve for x
    x = 35,764,953,839,202.81/9,296,264.40
  6. Step 6: Final answer
    x = 3,847,239.31

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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.