Home / 2,524,807.80-3,787,211.70-1,580,023.80

Finding the Fourth Proportional to 2,524,807.80, 3,787,211.70 and 1,580,023.80

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Solution

The fourth proportional to 2,524,807.80, 3,787,211.70 and 1,580,023.80 is: 2,370,035.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,807.80 : 3,787,211.70 = 1,580,023.80 : x
  2. Step 2: Convert to fraction form
    2,524,807.80/3,787,211.70 = 1,580,023.80/x
  3. Step 3: Cross multiply
    2,524,807.80x = 3,787,211.70 × 1,580,023.80
  4. Step 4: Simplify right side
    2,524,807.80x = 5,983,884,621,638.46
  5. Step 5: Solve for x
    x = 5,983,884,621,638.46/2,524,807.80
  6. Step 6: Final answer
    x = 2,370,035.70

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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.