Home / 4,635,712.16-6,397,262.48-2,598,521.60

Finding the Fourth Proportional to 4,635,712.16, 6,397,262.48 and 2,598,521.60

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Solution

The fourth proportional to 4,635,712.16, 6,397,262.48 and 2,598,521.60 is: 3,585,948.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635,712.16 : 6,397,262.48 = 2,598,521.60 : x
  2. Step 2: Convert to fraction form
    4,635,712.16/6,397,262.48 = 2,598,521.60/x
  3. Step 3: Cross multiply
    4,635,712.16x = 6,397,262.48 × 2,598,521.60
  4. Step 4: Simplify right side
    4,635,712.16x = 16,623,424,735,149.57
  5. Step 5: Solve for x
    x = 16,623,424,735,149.57/4,635,712.16
  6. Step 6: Final answer
    x = 3,585,948.43

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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.