Home / 3,302,301.68-4,557,674.44-2,013,889.41

Finding the Fourth Proportional to 3,302,301.68, 4,557,674.44 and 2,013,889.41

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Solution

The fourth proportional to 3,302,301.68, 4,557,674.44 and 2,013,889.41 is: 2,779,471.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,301.68 : 4,557,674.44 = 2,013,889.41 : x
  2. Step 2: Convert to fraction form
    3,302,301.68/4,557,674.44 = 2,013,889.41/x
  3. Step 3: Cross multiply
    3,302,301.68x = 4,557,674.44 × 2,013,889.41
  4. Step 4: Simplify right side
    3,302,301.68x = 9,178,652,256,085.86
  5. Step 5: Solve for x
    x = 9,178,652,256,085.86/3,302,301.68
  6. Step 6: Final answer
    x = 2,779,471.16

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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.