Home / 5,375,362.36-8,060,244.18-2,006,799.16

Finding the Fourth Proportional to 5,375,362.36, 8,060,244.18 and 2,006,799.16

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Solution

The fourth proportional to 5,375,362.36, 8,060,244.18 and 2,006,799.16 is: 3,009,153.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,375,362.36 : 8,060,244.18 = 2,006,799.16 : x
  2. Step 2: Convert to fraction form
    5,375,362.36/8,060,244.18 = 2,006,799.16/x
  3. Step 3: Cross multiply
    5,375,362.36x = 8,060,244.18 × 2,006,799.16
  4. Step 4: Simplify right side
    5,375,362.36x = 16,175,291,249,818.89
  5. Step 5: Solve for x
    x = 16,175,291,249,818.89/5,375,362.36
  6. Step 6: Final answer
    x = 3,009,153.65

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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.