Home / 9,237,333.53-13,856,739.02-3,169,623.53

Finding the Fourth Proportional to 9,237,333.53, 13,856,739.02 and 3,169,623.53

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Solution

The fourth proportional to 9,237,333.53, 13,856,739.02 and 3,169,623.53 is: 4,754,688.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,237,333.53 : 13,856,739.02 = 3,169,623.53 : x
  2. Step 2: Convert to fraction form
    9,237,333.53/13,856,739.02 = 3,169,623.53/x
  3. Step 3: Cross multiply
    9,237,333.53x = 13,856,739.02 × 3,169,623.53
  4. Step 4: Simplify right side
    9,237,333.53x = 43,920,646,046,861.13
  5. Step 5: Solve for x
    x = 43,920,646,046,861.13/9,237,333.53
  6. Step 6: Final answer
    x = 4,754,688.78

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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.