Home / 5,454,068.04-7,526,636.70-3,006,625.50

Finding the Fourth Proportional to 5,454,068.04, 7,526,636.70 and 3,006,625.50

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Solution

The fourth proportional to 5,454,068.04, 7,526,636.70 and 3,006,625.50 is: 4,149,155.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,454,068.04 : 7,526,636.70 = 3,006,625.50 : x
  2. Step 2: Convert to fraction form
    5,454,068.04/7,526,636.70 = 3,006,625.50/x
  3. Step 3: Cross multiply
    5,454,068.04x = 7,526,636.70 × 3,006,625.50
  4. Step 4: Simplify right side
    5,454,068.04x = 22,629,777,831,455.85
  5. Step 5: Solve for x
    x = 22,629,777,831,455.85/5,454,068.04
  6. Step 6: Final answer
    x = 4,149,155.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.