Home / 2,714,230.60-4,065,125.10-2,652,022.60

Finding the Fourth Proportional to 2,714,230.60, 4,065,125.10 and 2,652,022.60

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Solution

The fourth proportional to 2,714,230.60, 4,065,125.10 and 2,652,022.60 is: 3,971,955.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,230.60 : 4,065,125.10 = 2,652,022.60 : x
  2. Step 2: Convert to fraction form
    2,714,230.60/4,065,125.10 = 2,652,022.60/x
  3. Step 3: Cross multiply
    2,714,230.60x = 4,065,125.10 × 2,652,022.60
  4. Step 4: Simplify right side
    2,714,230.60x = 10,780,803,637,027.26
  5. Step 5: Solve for x
    x = 10,780,803,637,027.26/2,714,230.60
  6. Step 6: Final answer
    x = 3,971,955.68

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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.