Home / 9,183,956.04-13,777,927.02-2,794,042.32

Finding the Fourth Proportional to 9,183,956.04, 13,777,927.02 and 2,794,042.32

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Solution

The fourth proportional to 9,183,956.04, 13,777,927.02 and 2,794,042.32 is: 4,191,669.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183,956.04 : 13,777,927.02 = 2,794,042.32 : x
  2. Step 2: Convert to fraction form
    9,183,956.04/13,777,927.02 = 2,794,042.32/x
  3. Step 3: Cross multiply
    9,183,956.04x = 13,777,927.02 × 2,794,042.32
  4. Step 4: Simplify right side
    9,183,956.04x = 38,496,111,175,751.48
  5. Step 5: Solve for x
    x = 38,496,111,175,751.48/9,183,956.04
  6. Step 6: Final answer
    x = 4,191,669.80

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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.