Home / 4,152,557.90-6,228,836.85-4,124,564.30

Finding the Fourth Proportional to 4,152,557.90, 6,228,836.85 and 4,124,564.30

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Solution

The fourth proportional to 4,152,557.90, 6,228,836.85 and 4,124,564.30 is: 6,186,846.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,557.90 : 6,228,836.85 = 4,124,564.30 : x
  2. Step 2: Convert to fraction form
    4,152,557.90/6,228,836.85 = 4,124,564.30/x
  3. Step 3: Cross multiply
    4,152,557.90x = 6,228,836.85 × 4,124,564.30
  4. Step 4: Simplify right side
    4,152,557.90x = 25,691,238,102,034.45
  5. Step 5: Solve for x
    x = 25,691,238,102,034.45/4,152,557.90
  6. Step 6: Final answer
    x = 6,186,846.45

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Similar ratio
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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.