Home / 4,206,265.18-5,804,650.05-2,272,527.30

Finding the Fourth Proportional to 4,206,265.18, 5,804,650.05 and 2,272,527.30

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Solution

The fourth proportional to 4,206,265.18, 5,804,650.05 and 2,272,527.30 is: 3,136,089.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,206,265.18 : 5,804,650.05 = 2,272,527.30 : x
  2. Step 2: Convert to fraction form
    4,206,265.18/5,804,650.05 = 2,272,527.30/x
  3. Step 3: Cross multiply
    4,206,265.18x = 5,804,650.05 × 2,272,527.30
  4. Step 4: Simplify right side
    4,206,265.18x = 13,191,225,692,325.91
  5. Step 5: Solve for x
    x = 13,191,225,692,325.91/4,206,265.18
  6. Step 6: Final answer
    x = 3,136,089.89

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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.