Home / 2,024,303.44-2,791,729.44-1,679,593.60

Finding the Fourth Proportional to 2,024,303.44, 2,791,729.44 and 1,679,593.60

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Solution

The fourth proportional to 2,024,303.44, 2,791,729.44 and 1,679,593.60 is: 2,316,337.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,303.44 : 2,791,729.44 = 1,679,593.60 : x
  2. Step 2: Convert to fraction form
    2,024,303.44/2,791,729.44 = 1,679,593.60/x
  3. Step 3: Cross multiply
    2,024,303.44x = 2,791,729.44 × 1,679,593.60
  4. Step 4: Simplify right side
    2,024,303.44x = 4,688,970,900,355.58
  5. Step 5: Solve for x
    x = 4,688,970,900,355.58/2,024,303.44
  6. Step 6: Final answer
    x = 2,316,337.96

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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.