Home / 2,302,454.79-3,453,690.38-705,011.22

Finding the Fourth Proportional to 2,302,454.79, 3,453,690.38 and 705,011.22

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Solution

The fourth proportional to 2,302,454.79, 3,453,690.38 and 705,011.22 is: 1,057,519.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,454.79 : 3,453,690.38 = 705,011.22 : x
  2. Step 2: Convert to fraction form
    2,302,454.79/3,453,690.38 = 705,011.22/x
  3. Step 3: Cross multiply
    2,302,454.79x = 3,453,690.38 × 705,011.22
  4. Step 4: Simplify right side
    2,302,454.79x = 2,434,890,464,781.01
  5. Step 5: Solve for x
    x = 2,434,890,464,781.01/2,302,454.79
  6. Step 6: Final answer
    x = 1,057,519.34

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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.