Home / 1,950,610.16-2,925,974.64-530,697.44

Finding the Fourth Proportional to 1,950,610.16, 2,925,974.64 and 530,697.44

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Solution

The fourth proportional to 1,950,610.16, 2,925,974.64 and 530,697.44 is: 796,062.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,610.16 : 2,925,974.64 = 530,697.44 : x
  2. Step 2: Convert to fraction form
    1,950,610.16/2,925,974.64 = 530,697.44/x
  3. Step 3: Cross multiply
    1,950,610.16x = 2,925,974.64 × 530,697.44
  4. Step 4: Simplify right side
    1,950,610.16x = 1,552,807,250,952.92
  5. Step 5: Solve for x
    x = 1,552,807,250,952.92/1,950,610.16
  6. Step 6: Final answer
    x = 796,062.32

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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.