Home / 1,473,498.25-2,210,247.88-662,936.01

Finding the Fourth Proportional to 1,473,498.25, 2,210,247.88 and 662,936.01

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Solution

The fourth proportional to 1,473,498.25, 2,210,247.88 and 662,936.01 is: 994,404.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,498.25 : 2,210,247.88 = 662,936.01 : x
  2. Step 2: Convert to fraction form
    1,473,498.25/2,210,247.88 = 662,936.01/x
  3. Step 3: Cross multiply
    1,473,498.25x = 2,210,247.88 × 662,936.01
  4. Step 4: Simplify right side
    1,473,498.25x = 1,465,252,913,165.03
  5. Step 5: Solve for x
    x = 1,465,252,913,165.03/1,473,498.25
  6. Step 6: Final answer
    x = 994,404.24

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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.