Home / 10,844,597.07-14,965,696.65-5,949,730.21

Finding the Fourth Proportional to 10,844,597.07, 14,965,696.65 and 5,949,730.21

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Solution

The fourth proportional to 10,844,597.07, 14,965,696.65 and 5,949,730.21 is: 8,210,711.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,844,597.07 : 14,965,696.65 = 5,949,730.21 : x
  2. Step 2: Convert to fraction form
    10,844,597.07/14,965,696.65 = 5,949,730.21/x
  3. Step 3: Cross multiply
    10,844,597.07x = 14,965,696.65 × 5,949,730.21
  4. Step 4: Simplify right side
    10,844,597.07x = 89,041,857,472,200.80
  5. Step 5: Solve for x
    x = 89,041,857,472,200.80/10,844,597.07
  6. Step 6: Final answer
    x = 8,210,711.46

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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.