Home / 4,302,497.82-5,937,482.82-2,342,389.38

Finding the Fourth Proportional to 4,302,497.82, 5,937,482.82 and 2,342,389.38

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Solution

The fourth proportional to 4,302,497.82, 5,937,482.82 and 2,342,389.38 is: 3,232,516.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,497.82 : 5,937,482.82 = 2,342,389.38 : x
  2. Step 2: Convert to fraction form
    4,302,497.82/5,937,482.82 = 2,342,389.38/x
  3. Step 3: Cross multiply
    4,302,497.82x = 5,937,482.82 × 2,342,389.38
  4. Step 4: Simplify right side
    4,302,497.82x = 13,907,896,701,500.45
  5. Step 5: Solve for x
    x = 13,907,896,701,500.45/4,302,497.82
  6. Step 6: Final answer
    x = 3,232,516.85

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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.