Home / 3,302,302.31-4,557,675.30-2,013,890.04

Finding the Fourth Proportional to 3,302,302.31, 4,557,675.30 and 2,013,890.04

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Solution

The fourth proportional to 3,302,302.31, 4,557,675.30 and 2,013,890.04 is: 2,779,472.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,302.31 : 4,557,675.30 = 2,013,890.04 : x
  2. Step 2: Convert to fraction form
    3,302,302.31/4,557,675.30 = 2,013,890.04/x
  3. Step 3: Cross multiply
    3,302,302.31x = 4,557,675.30 × 2,013,890.04
  4. Step 4: Simplify right side
    3,302,302.31x = 9,178,656,892,224.01
  5. Step 5: Solve for x
    x = 9,178,656,892,224.01/3,302,302.31
  6. Step 6: Final answer
    x = 2,779,472.03

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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.