Home / 3,169,498.51-4,754,446.64-895,200.98

Finding the Fourth Proportional to 3,169,498.51, 4,754,446.64 and 895,200.98

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Solution

The fourth proportional to 3,169,498.51, 4,754,446.64 and 895,200.98 is: 1,342,857.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,169,498.51 : 4,754,446.64 = 895,200.98 : x
  2. Step 2: Convert to fraction form
    3,169,498.51/4,754,446.64 = 895,200.98/x
  3. Step 3: Cross multiply
    3,169,498.51x = 4,754,446.64 × 895,200.98
  4. Step 4: Simplify right side
    3,169,498.51x = 4,256,185,293,338.24
  5. Step 5: Solve for x
    x = 4,256,185,293,338.24/3,169,498.51
  6. Step 6: Final answer
    x = 1,342,857.64

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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.