Home / 4,382,696.40-6,048,721.85-2,522,073.66

Finding the Fourth Proportional to 4,382,696.40, 6,048,721.85 and 2,522,073.66

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Solution

The fourth proportional to 4,382,696.40, 6,048,721.85 and 2,522,073.66 is: 3,480,807.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,696.40 : 6,048,721.85 = 2,522,073.66 : x
  2. Step 2: Convert to fraction form
    4,382,696.40/6,048,721.85 = 2,522,073.66/x
  3. Step 3: Cross multiply
    4,382,696.40x = 6,048,721.85 × 2,522,073.66
  4. Step 4: Simplify right side
    4,382,696.40x = 15,255,322,041,941.10
  5. Step 5: Solve for x
    x = 15,255,322,041,941.10/4,382,696.40
  6. Step 6: Final answer
    x = 3,480,807.40

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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.