Home / 1,562,711.16-2,344,157.48-603,172.20

Finding the Fourth Proportional to 1,562,711.16, 2,344,157.48 and 603,172.20

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Solution

The fourth proportional to 1,562,711.16, 2,344,157.48 and 603,172.20 is: 904,793.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,711.16 : 2,344,157.48 = 603,172.20 : x
  2. Step 2: Convert to fraction form
    1,562,711.16/2,344,157.48 = 603,172.20/x
  3. Step 3: Cross multiply
    1,562,711.16x = 2,344,157.48 × 603,172.20
  4. Step 4: Simplify right side
    1,562,711.16x = 1,413,930,624,358.06
  5. Step 5: Solve for x
    x = 1,413,930,624,358.06/1,562,711.16
  6. Step 6: Final answer
    x = 904,793.32

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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.