Home / 1,565,589.55-2,347,644.04-606,494.37

Finding the Fourth Proportional to 1,565,589.55, 2,347,644.04 and 606,494.37

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Solution

The fourth proportional to 1,565,589.55, 2,347,644.04 and 606,494.37 is: 909,454.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,565,589.55 : 2,347,644.04 = 606,494.37 : x
  2. Step 2: Convert to fraction form
    1,565,589.55/2,347,644.04 = 606,494.37/x
  3. Step 3: Cross multiply
    1,565,589.55x = 2,347,644.04 × 606,494.37
  4. Step 4: Simplify right side
    1,565,589.55x = 1,423,832,893,024.06
  5. Step 5: Solve for x
    x = 1,423,832,893,024.06/1,565,589.55
  6. Step 6: Final answer
    x = 909,454.78

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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.