Home / 4,302,398.06-5,937,083.95-2,368,280.87

Finding the Fourth Proportional to 4,302,398.06, 5,937,083.95 and 2,368,280.87

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Solution

The fourth proportional to 4,302,398.06, 5,937,083.95 and 2,368,280.87 is: 3,268,103.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,398.06 : 5,937,083.95 = 2,368,280.87 : x
  2. Step 2: Convert to fraction form
    4,302,398.06/5,937,083.95 = 2,368,280.87/x
  3. Step 3: Cross multiply
    4,302,398.06x = 5,937,083.95 × 2,368,280.87
  4. Step 4: Simplify right side
    4,302,398.06x = 14,060,682,342,369.04
  5. Step 5: Solve for x
    x = 14,060,682,342,369.04/4,302,398.06
  6. Step 6: Final answer
    x = 3,268,103.54

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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.