Home / 4,834,594.17-7,252,717.46-1,993,153.05

Finding the Fourth Proportional to 4,834,594.17, 7,252,717.46 and 1,993,153.05

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Solution

The fourth proportional to 4,834,594.17, 7,252,717.46 and 1,993,153.05 is: 2,990,070.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,594.17 : 7,252,717.46 = 1,993,153.05 : x
  2. Step 2: Convert to fraction form
    4,834,594.17/7,252,717.46 = 1,993,153.05/x
  3. Step 3: Cross multiply
    4,834,594.17x = 7,252,717.46 × 1,993,153.05
  4. Step 4: Simplify right side
    4,834,594.17x = 14,455,775,916,221.49
  5. Step 5: Solve for x
    x = 14,455,775,916,221.49/4,834,594.17
  6. Step 6: Final answer
    x = 2,990,070.19

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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.