Home / 6,285,224.30-9,423,978.08-2,442,559.95

Finding the Fourth Proportional to 6,285,224.30, 9,423,978.08 and 2,442,559.95

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Solution

The fourth proportional to 6,285,224.30, 9,423,978.08 and 2,442,559.95 is: 3,662,340.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,285,224.30 : 9,423,978.08 = 2,442,559.95 : x
  2. Step 2: Convert to fraction form
    6,285,224.30/9,423,978.08 = 2,442,559.95/x
  3. Step 3: Cross multiply
    6,285,224.30x = 9,423,978.08 × 2,442,559.95
  4. Step 4: Simplify right side
    6,285,224.30x = 23,018,631,415,673.10
  5. Step 5: Solve for x
    x = 23,018,631,415,673.10/6,285,224.30
  6. Step 6: Final answer
    x = 3,662,340.49

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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.