Home / 5,504,281.76-7,596,161.40-3,056,904.20

Finding the Fourth Proportional to 5,504,281.76, 7,596,161.40 and 3,056,904.20

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Solution

The fourth proportional to 5,504,281.76, 7,596,161.40 and 3,056,904.20 is: 4,218,668.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,281.76 : 7,596,161.40 = 3,056,904.20 : x
  2. Step 2: Convert to fraction form
    5,504,281.76/7,596,161.40 = 3,056,904.20/x
  3. Step 3: Cross multiply
    5,504,281.76x = 7,596,161.40 × 3,056,904.20
  4. Step 4: Simplify right side
    5,504,281.76x = 23,220,737,687,537.88
  5. Step 5: Solve for x
    x = 23,220,737,687,537.88/5,504,281.76
  6. Step 6: Final answer
    x = 4,218,668.07

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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.