Home / 4,852,089.10-7,262,988.09-3,574,137.34

Finding the Fourth Proportional to 4,852,089.10, 7,262,988.09 and 3,574,137.34

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Solution

The fourth proportional to 4,852,089.10, 7,262,988.09 and 3,574,137.34 is: 5,350,049.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,089.10 : 7,262,988.09 = 3,574,137.34 : x
  2. Step 2: Convert to fraction form
    4,852,089.10/7,262,988.09 = 3,574,137.34/x
  3. Step 3: Cross multiply
    4,852,089.10x = 7,262,988.09 × 3,574,137.34
  4. Step 4: Simplify right side
    4,852,089.10x = 25,958,916,932,444.28
  5. Step 5: Solve for x
    x = 25,958,916,932,444.28/4,852,089.10
  6. Step 6: Final answer
    x = 5,350,049.51

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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.