Home / 5,508,370.98-7,601,555.70-3,061,210.32

Finding the Fourth Proportional to 5,508,370.98, 7,601,555.70 and 3,061,210.32

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Solution

The fourth proportional to 5,508,370.98, 7,601,555.70 and 3,061,210.32 is: 4,224,472.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,370.98 : 7,601,555.70 = 3,061,210.32 : x
  2. Step 2: Convert to fraction form
    5,508,370.98/7,601,555.70 = 3,061,210.32/x
  3. Step 3: Cross multiply
    5,508,370.98x = 7,601,555.70 × 3,061,210.32
  4. Step 4: Simplify right side
    5,508,370.98x = 23,269,960,756,894.82
  5. Step 5: Solve for x
    x = 23,269,960,756,894.82/5,508,370.98
  6. Step 6: Final answer
    x = 4,224,472.32

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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.