Home / 2,298,232.80-3,447,349.20-2,077,783.20

Finding the Fourth Proportional to 2,298,232.80, 3,447,349.20 and 2,077,783.20

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Solution

The fourth proportional to 2,298,232.80, 3,447,349.20 and 2,077,783.20 is: 3,116,674.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,232.80 : 3,447,349.20 = 2,077,783.20 : x
  2. Step 2: Convert to fraction form
    2,298,232.80/3,447,349.20 = 2,077,783.20/x
  3. Step 3: Cross multiply
    2,298,232.80x = 3,447,349.20 × 2,077,783.20
  4. Step 4: Simplify right side
    2,298,232.80x = 7,162,844,252,293.44
  5. Step 5: Solve for x
    x = 7,162,844,252,293.44/2,298,232.80
  6. Step 6: Final answer
    x = 3,116,674.80

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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.