Home / 2,260,323.57-3,390,952.29-744,097.64

Finding the Fourth Proportional to 2,260,323.57, 3,390,952.29 and 744,097.64

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Solution

The fourth proportional to 2,260,323.57, 3,390,952.29 and 744,097.64 is: 1,116,300.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,260,323.57 : 3,390,952.29 = 744,097.64 : x
  2. Step 2: Convert to fraction form
    2,260,323.57/3,390,952.29 = 744,097.64/x
  3. Step 3: Cross multiply
    2,260,323.57x = 3,390,952.29 × 744,097.64
  4. Step 4: Simplify right side
    2,260,323.57x = 2,523,199,592,621.11
  5. Step 5: Solve for x
    x = 2,523,199,592,621.11/2,260,323.57
  6. Step 6: Final answer
    x = 1,116,300.17

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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.