Home / 5,852,253.50-8,780,329.80-1,962,095.60

Finding the Fourth Proportional to 5,852,253.50, 8,780,329.80 and 1,962,095.60

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Solution

The fourth proportional to 5,852,253.50, 8,780,329.80 and 1,962,095.60 is: 2,943,797.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,852,253.50 : 8,780,329.80 = 1,962,095.60 : x
  2. Step 2: Convert to fraction form
    5,852,253.50/8,780,329.80 = 1,962,095.60/x
  3. Step 3: Cross multiply
    5,852,253.50x = 8,780,329.80 × 1,962,095.60
  4. Step 4: Simplify right side
    5,852,253.50x = 17,227,846,467,128.88
  5. Step 5: Solve for x
    x = 17,227,846,467,128.88/5,852,253.50
  6. Step 6: Final answer
    x = 2,943,797.03

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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.