Home / 2,270,050.16-3,404,334.32-753,325.60

Finding the Fourth Proportional to 2,270,050.16, 3,404,334.32 and 753,325.60

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Solution

The fourth proportional to 2,270,050.16, 3,404,334.32 and 753,325.60 is: 1,129,742.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,050.16 : 3,404,334.32 = 753,325.60 : x
  2. Step 2: Convert to fraction form
    2,270,050.16/3,404,334.32 = 753,325.60/x
  3. Step 3: Cross multiply
    2,270,050.16x = 3,404,334.32 × 753,325.60
  4. Step 4: Simplify right side
    2,270,050.16x = 2,564,572,194,214.59
  5. Step 5: Solve for x
    x = 2,564,572,194,214.59/2,270,050.16
  6. Step 6: Final answer
    x = 1,129,742.52

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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.