Home / 2,484,065.70-3,726,098.55-886,680.90

Finding the Fourth Proportional to 2,484,065.70, 3,726,098.55 and 886,680.90

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Solution

The fourth proportional to 2,484,065.70, 3,726,098.55 and 886,680.90 is: 1,330,021.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,065.70 : 3,726,098.55 = 886,680.90 : x
  2. Step 2: Convert to fraction form
    2,484,065.70/3,726,098.55 = 886,680.90/x
  3. Step 3: Cross multiply
    2,484,065.70x = 3,726,098.55 × 886,680.90
  4. Step 4: Simplify right side
    2,484,065.70x = 3,303,860,415,802.70
  5. Step 5: Solve for x
    x = 3,303,860,415,802.70/2,484,065.70
  6. Step 6: Final answer
    x = 1,330,021.35

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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.