Home / 6,232,825.39-9,363,425.52-4,509,012.28

Finding the Fourth Proportional to 6,232,825.39, 9,363,425.52 and 4,509,012.28

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Solution

The fourth proportional to 6,232,825.39, 9,363,425.52 and 4,509,012.28 is: 6,773,782.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232,825.39 : 9,363,425.52 = 4,509,012.28 : x
  2. Step 2: Convert to fraction form
    6,232,825.39/9,363,425.52 = 4,509,012.28/x
  3. Step 3: Cross multiply
    6,232,825.39x = 9,363,425.52 × 4,509,012.28
  4. Step 4: Simplify right side
    6,232,825.39x = 42,219,800,664,087.30
  5. Step 5: Solve for x
    x = 42,219,800,664,087.30/6,232,825.39
  6. Step 6: Final answer
    x = 6,773,782.04

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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.