Home / 4,316,342.31-5,956,601.49-2,382,603.80

Finding the Fourth Proportional to 4,316,342.31, 5,956,601.49 and 2,382,603.80

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Solution

The fourth proportional to 4,316,342.31, 5,956,601.49 and 2,382,603.80 is: 3,288,020.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,342.31 : 5,956,601.49 = 2,382,603.80 : x
  2. Step 2: Convert to fraction form
    4,316,342.31/5,956,601.49 = 2,382,603.80/x
  3. Step 3: Cross multiply
    4,316,342.31x = 5,956,601.49 × 2,382,603.80
  4. Step 4: Simplify right side
    4,316,342.31x = 14,192,221,315,376.65
  5. Step 5: Solve for x
    x = 14,192,221,315,376.65/4,316,342.31
  6. Step 6: Final answer
    x = 3,288,020.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.