Home / 1,714,142.20-2,571,388.26-592,065.40

Finding the Fourth Proportional to 1,714,142.20, 2,571,388.26 and 592,065.40

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Solution

The fourth proportional to 1,714,142.20, 2,571,388.26 and 592,065.40 is: 888,158.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,142.20 : 2,571,388.26 = 592,065.40 : x
  2. Step 2: Convert to fraction form
    1,714,142.20/2,571,388.26 = 592,065.40/x
  3. Step 3: Cross multiply
    1,714,142.20x = 2,571,388.26 × 592,065.40
  4. Step 4: Simplify right side
    1,714,142.20x = 1,522,430,018,712.20
  5. Step 5: Solve for x
    x = 1,522,430,018,712.20/1,714,142.20
  6. Step 6: Final answer
    x = 888,158.53

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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.