Home / 9,297,050.13-13,945,607.42-2,820,180.93

Finding the Fourth Proportional to 9,297,050.13, 13,945,607.42 and 2,820,180.93

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Solution

The fourth proportional to 9,297,050.13, 13,945,607.42 and 2,820,180.93 is: 4,230,281.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,297,050.13 : 13,945,607.42 = 2,820,180.93 : x
  2. Step 2: Convert to fraction form
    9,297,050.13/13,945,607.42 = 2,820,180.93/x
  3. Step 3: Cross multiply
    9,297,050.13x = 13,945,607.42 × 2,820,180.93
  4. Step 4: Simplify right side
    9,297,050.13x = 39,329,136,036,753.56
  5. Step 5: Solve for x
    x = 39,329,136,036,753.56/9,297,050.13
  6. Step 6: Final answer
    x = 4,230,281.16

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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.