Home / 3,252,389.58-4,883,053.14-1,656,025.38

Finding the Fourth Proportional to 3,252,389.58, 4,883,053.14 and 1,656,025.38

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Solution

The fourth proportional to 3,252,389.58, 4,883,053.14 and 1,656,025.38 is: 2,486,313.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,389.58 : 4,883,053.14 = 1,656,025.38 : x
  2. Step 2: Convert to fraction form
    3,252,389.58/4,883,053.14 = 1,656,025.38/x
  3. Step 3: Cross multiply
    3,252,389.58x = 4,883,053.14 × 1,656,025.38
  4. Step 4: Simplify right side
    3,252,389.58x = 8,086,459,931,728.69
  5. Step 5: Solve for x
    x = 8,086,459,931,728.69/3,252,389.58
  6. Step 6: Final answer
    x = 2,486,313.44

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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.