Home / 2,496,935.40-3,743,216.10-1,695,618.60

Finding the Fourth Proportional to 2,496,935.40, 3,743,216.10 and 1,695,618.60

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Solution

The fourth proportional to 2,496,935.40, 3,743,216.10 and 1,695,618.60 is: 2,541,942.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,935.40 : 3,743,216.10 = 1,695,618.60 : x
  2. Step 2: Convert to fraction form
    2,496,935.40/3,743,216.10 = 1,695,618.60/x
  3. Step 3: Cross multiply
    2,496,935.40x = 3,743,216.10 × 1,695,618.60
  4. Step 4: Simplify right side
    2,496,935.40x = 6,347,066,842,979.46
  5. Step 5: Solve for x
    x = 6,347,066,842,979.46/2,496,935.40
  6. Step 6: Final answer
    x = 2,541,942.75

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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.