Home / 3,588,362.62-4,952,060-1,956,859.26

Finding the Fourth Proportional to 3,588,362.62, 4,952,060 and 1,956,859.26

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Solution

The fourth proportional to 3,588,362.62, 4,952,060 and 1,956,859.26 is: 2,700,530.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,362.62 : 4,952,060 = 1,956,859.26 : x
  2. Step 2: Convert to fraction form
    3,588,362.62/4,952,060 = 1,956,859.26/x
  3. Step 3: Cross multiply
    3,588,362.62x = 4,952,060 × 1,956,859.26
  4. Step 4: Simplify right side
    3,588,362.62x = 9,690,484,467,075.60
  5. Step 5: Solve for x
    x = 9,690,484,467,075.60/3,588,362.62
  6. Step 6: Final answer
    x = 2,700,530.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.