Home / 5,062,479.48-7,592,522.58-1,865,869.56

Finding the Fourth Proportional to 5,062,479.48, 7,592,522.58 and 1,865,869.56

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Solution

The fourth proportional to 5,062,479.48, 7,592,522.58 and 1,865,869.56 is: 2,798,363.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,479.48 : 7,592,522.58 = 1,865,869.56 : x
  2. Step 2: Convert to fraction form
    5,062,479.48/7,592,522.58 = 1,865,869.56/x
  3. Step 3: Cross multiply
    5,062,479.48x = 7,592,522.58 × 1,865,869.56
  4. Step 4: Simplify right side
    5,062,479.48x = 14,166,656,765,634.67
  5. Step 5: Solve for x
    x = 14,166,656,765,634.67/5,062,479.48
  6. Step 6: Final answer
    x = 2,798,363.30

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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.