Home / 2,963,715.14-4,445,057.55-833,293.64

Finding the Fourth Proportional to 2,963,715.14, 4,445,057.55 and 833,293.64

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Solution

The fourth proportional to 2,963,715.14, 4,445,057.55 and 833,293.64 is: 1,249,795.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,715.14 : 4,445,057.55 = 833,293.64 : x
  2. Step 2: Convert to fraction form
    2,963,715.14/4,445,057.55 = 833,293.64/x
  3. Step 3: Cross multiply
    2,963,715.14x = 4,445,057.55 × 833,293.64
  4. Step 4: Simplify right side
    2,963,715.14x = 3,704,038,185,848.98
  5. Step 5: Solve for x
    x = 3,704,038,185,848.98/2,963,715.14
  6. Step 6: Final answer
    x = 1,249,795.61

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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.