Home / 1,473,498.98-2,210,249.08-662,936.94

Finding the Fourth Proportional to 1,473,498.98, 2,210,249.08 and 662,936.94

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Solution

The fourth proportional to 1,473,498.98, 2,210,249.08 and 662,936.94 is: 994,405.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,498.98 : 2,210,249.08 = 662,936.94 : x
  2. Step 2: Convert to fraction form
    1,473,498.98/2,210,249.08 = 662,936.94/x
  3. Step 3: Cross multiply
    1,473,498.98x = 2,210,249.08 × 662,936.94
  4. Step 4: Simplify right side
    1,473,498.98x = 1,465,255,761,733.02
  5. Step 5: Solve for x
    x = 1,465,255,761,733.02/1,473,498.98
  6. Step 6: Final answer
    x = 994,405.68

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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.