Home / 4,124,051.20-6,186,076.80-3,592,610.20

Finding the Fourth Proportional to 4,124,051.20, 6,186,076.80 and 3,592,610.20

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Solution

The fourth proportional to 4,124,051.20, 6,186,076.80 and 3,592,610.20 is: 5,388,915.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,051.20 : 6,186,076.80 = 3,592,610.20 : x
  2. Step 2: Convert to fraction form
    4,124,051.20/6,186,076.80 = 3,592,610.20/x
  3. Step 3: Cross multiply
    4,124,051.20x = 6,186,076.80 × 3,592,610.20
  4. Step 4: Simplify right side
    4,124,051.20x = 22,224,162,609,663.36
  5. Step 5: Solve for x
    x = 22,224,162,609,663.36/4,124,051.20
  6. Step 6: Final answer
    x = 5,388,915.30

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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.