Home / 4,082,792.04-6,124,204.08-1,653,991.22

Finding the Fourth Proportional to 4,082,792.04, 6,124,204.08 and 1,653,991.22

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Solution

The fourth proportional to 4,082,792.04, 6,124,204.08 and 1,653,991.22 is: 2,480,993.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,792.04 : 6,124,204.08 = 1,653,991.22 : x
  2. Step 2: Convert to fraction form
    4,082,792.04/6,124,204.08 = 1,653,991.22/x
  3. Step 3: Cross multiply
    4,082,792.04x = 6,124,204.08 × 1,653,991.22
  4. Step 4: Simplify right side
    4,082,792.04x = 10,129,379,793,118.69
  5. Step 5: Solve for x
    x = 10,129,379,793,118.69/4,082,792.04
  6. Step 6: Final answer
    x = 2,480,993.32

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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.