Home / 3,568,252.40-5,350,823.40-1,437,628.40

Finding the Fourth Proportional to 3,568,252.40, 5,350,823.40 and 1,437,628.40

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Solution

The fourth proportional to 3,568,252.40, 5,350,823.40 and 1,437,628.40 is: 2,155,816.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,252.40 : 5,350,823.40 = 1,437,628.40 : x
  2. Step 2: Convert to fraction form
    3,568,252.40/5,350,823.40 = 1,437,628.40/x
  3. Step 3: Cross multiply
    3,568,252.40x = 5,350,823.40 × 1,437,628.40
  4. Step 4: Simplify right side
    3,568,252.40x = 7,692,495,683,224.56
  5. Step 5: Solve for x
    x = 7,692,495,683,224.56/3,568,252.40
  6. Step 6: Final answer
    x = 2,155,816.02

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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.