Home / 4,342,398.34-5,993,228.42-2,409,281.70

Finding the Fourth Proportional to 4,342,398.34, 5,993,228.42 and 2,409,281.70

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Solution

The fourth proportional to 4,342,398.34, 5,993,228.42 and 2,409,281.70 is: 3,325,207.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,398.34 : 5,993,228.42 = 2,409,281.70 : x
  2. Step 2: Convert to fraction form
    4,342,398.34/5,993,228.42 = 2,409,281.70/x
  3. Step 3: Cross multiply
    4,342,398.34x = 5,993,228.42 × 2,409,281.70
  4. Step 4: Simplify right side
    4,342,398.34x = 14,439,375,556,225.91
  5. Step 5: Solve for x
    x = 14,439,375,556,225.91/4,342,398.34
  6. Step 6: Final answer
    x = 3,325,207.51

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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.