Home / 3,231,045.08-4,460,315.59-2,301,351.38

Finding the Fourth Proportional to 3,231,045.08, 4,460,315.59 and 2,301,351.38

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Solution

The fourth proportional to 3,231,045.08, 4,460,315.59 and 2,301,351.38 is: 3,176,914.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,231,045.08 : 4,460,315.59 = 2,301,351.38 : x
  2. Step 2: Convert to fraction form
    3,231,045.08/4,460,315.59 = 2,301,351.38/x
  3. Step 3: Cross multiply
    3,231,045.08x = 4,460,315.59 × 2,301,351.38
  4. Step 4: Simplify right side
    3,231,045.08x = 10,264,753,435,583.31
  5. Step 5: Solve for x
    x = 10,264,753,435,583.31/3,231,045.08
  6. Step 6: Final answer
    x = 3,176,914.34

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1.5x scale

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.