Home / 4,710,022.02-7,065,040.32-1,344,229.02

Finding the Fourth Proportional to 4,710,022.02, 7,065,040.32 and 1,344,229.02

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Solution

The fourth proportional to 4,710,022.02, 7,065,040.32 and 1,344,229.02 is: 2,016,345.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,710,022.02 : 7,065,040.32 = 1,344,229.02 : x
  2. Step 2: Convert to fraction form
    4,710,022.02/7,065,040.32 = 1,344,229.02/x
  3. Step 3: Cross multiply
    4,710,022.02x = 7,065,040.32 × 1,344,229.02
  4. Step 4: Simplify right side
    4,710,022.02x = 9,497,032,225,614.09
  5. Step 5: Solve for x
    x = 9,497,032,225,614.09/4,710,022.02
  6. Step 6: Final answer
    x = 2,016,345.61

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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.