Home / 2,260,320.33-3,390,947.46-744,094.42

Finding the Fourth Proportional to 2,260,320.33, 3,390,947.46 and 744,094.42

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Solution

The fourth proportional to 2,260,320.33, 3,390,947.46 and 744,094.42 is: 1,116,295.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,260,320.33 : 3,390,947.46 = 744,094.42 : x
  2. Step 2: Convert to fraction form
    2,260,320.33/3,390,947.46 = 744,094.42/x
  3. Step 3: Cross multiply
    2,260,320.33x = 3,390,947.46 × 744,094.42
  4. Step 4: Simplify right side
    2,260,320.33x = 2,523,185,075,021.80
  5. Step 5: Solve for x
    x = 2,523,185,075,021.80/2,260,320.33
  6. Step 6: Final answer
    x = 1,116,295.35

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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.