Home / 3,321,459.60-4,583,952.90-2,033,151.36

Finding the Fourth Proportional to 3,321,459.60, 4,583,952.90 and 2,033,151.36

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Solution

The fourth proportional to 3,321,459.60, 4,583,952.90 and 2,033,151.36 is: 2,805,956.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,459.60 : 4,583,952.90 = 2,033,151.36 : x
  2. Step 2: Convert to fraction form
    3,321,459.60/4,583,952.90 = 2,033,151.36/x
  3. Step 3: Cross multiply
    3,321,459.60x = 4,583,952.90 × 2,033,151.36
  4. Step 4: Simplify right side
    3,321,459.60x = 9,319,870,072,810.95
  5. Step 5: Solve for x
    x = 9,319,870,072,810.95/3,321,459.60
  6. Step 6: Final answer
    x = 2,805,956.17

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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.