Home / 9,784,497.16-14,678,509.02-4,026,213.64

Finding the Fourth Proportional to 9,784,497.16, 14,678,509.02 and 4,026,213.64

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Solution

The fourth proportional to 9,784,497.16, 14,678,509.02 and 4,026,213.64 is: 6,040,046.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,784,497.16 : 14,678,509.02 = 4,026,213.64 : x
  2. Step 2: Convert to fraction form
    9,784,497.16/14,678,509.02 = 4,026,213.64/x
  3. Step 3: Cross multiply
    9,784,497.16x = 14,678,509.02 × 4,026,213.64
  4. Step 4: Simplify right side
    9,784,497.16x = 59,098,813,231,187.03
  5. Step 5: Solve for x
    x = 59,098,813,231,187.03/9,784,497.16
  6. Step 6: Final answer
    x = 6,040,046.03

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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.