Home / 3,456,084.36-5,185,001.34-1,060,050.90

Finding the Fourth Proportional to 3,456,084.36, 5,185,001.34 and 1,060,050.90

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Solution

The fourth proportional to 3,456,084.36, 5,185,001.34 and 1,060,050.90 is: 1,590,344.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,456,084.36 : 5,185,001.34 = 1,060,050.90 : x
  2. Step 2: Convert to fraction form
    3,456,084.36/5,185,001.34 = 1,060,050.90/x
  3. Step 3: Cross multiply
    3,456,084.36x = 5,185,001.34 × 1,060,050.90
  4. Step 4: Simplify right side
    3,456,084.36x = 5,496,365,336,968.21
  5. Step 5: Solve for x
    x = 5,496,365,336,968.21/3,456,084.36
  6. Step 6: Final answer
    x = 1,590,344.67

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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.