Home / 2,033,795.34-2,807,952.30-1,260,247.02

Finding the Fourth Proportional to 2,033,795.34, 2,807,952.30 and 1,260,247.02

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Solution

The fourth proportional to 2,033,795.34, 2,807,952.30 and 1,260,247.02 is: 1,739,955.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,795.34 : 2,807,952.30 = 1,260,247.02 : x
  2. Step 2: Convert to fraction form
    2,033,795.34/2,807,952.30 = 1,260,247.02/x
  3. Step 3: Cross multiply
    2,033,795.34x = 2,807,952.30 × 1,260,247.02
  4. Step 4: Simplify right side
    2,033,795.34x = 3,538,713,518,377.15
  5. Step 5: Solve for x
    x = 3,538,713,518,377.15/2,033,795.34
  6. Step 6: Final answer
    x = 1,739,955.56

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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.