Home / 4,609,522.80-6,898,537.80-4,042,652.40

Finding the Fourth Proportional to 4,609,522.80, 6,898,537.80 and 4,042,652.40

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Solution

The fourth proportional to 4,609,522.80, 6,898,537.80 and 4,042,652.40 is: 6,050,168.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,522.80 : 6,898,537.80 = 4,042,652.40 : x
  2. Step 2: Convert to fraction form
    4,609,522.80/6,898,537.80 = 4,042,652.40/x
  3. Step 3: Cross multiply
    4,609,522.80x = 6,898,537.80 × 4,042,652.40
  4. Step 4: Simplify right side
    4,609,522.80x = 27,888,390,393,660.72
  5. Step 5: Solve for x
    x = 27,888,390,393,660.72/4,609,522.80
  6. Step 6: Final answer
    x = 6,050,168.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.