Home / 11,306,657.04-16,959,424.27-3,630,677.67

Finding the Fourth Proportional to 11,306,657.04, 16,959,424.27 and 3,630,677.67

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Solution

The fourth proportional to 11,306,657.04, 16,959,424.27 and 3,630,677.67 is: 5,445,836.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,306,657.04 : 16,959,424.27 = 3,630,677.67 : x
  2. Step 2: Convert to fraction form
    11,306,657.04/16,959,424.27 = 3,630,677.67/x
  3. Step 3: Cross multiply
    11,306,657.04x = 16,959,424.27 × 3,630,677.67
  4. Step 4: Simplify right side
    11,306,657.04x = 61,574,202,993,145.05
  5. Step 5: Solve for x
    x = 61,574,202,993,145.05/11,306,657.04
  6. Step 6: Final answer
    x = 5,445,836.27

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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.