Home / 1,035,175.01-1,553,079.42-530,093.60

Finding the Fourth Proportional to 1,035,175.01, 1,553,079.42 and 530,093.60

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Solution

The fourth proportional to 1,035,175.01, 1,553,079.42 and 530,093.60 is: 795,302.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,175.01 : 1,553,079.42 = 530,093.60 : x
  2. Step 2: Convert to fraction form
    1,035,175.01/1,553,079.42 = 530,093.60/x
  3. Step 3: Cross multiply
    1,035,175.01x = 1,553,079.42 × 530,093.60
  4. Step 4: Simplify right side
    1,035,175.01x = 823,277,463,391.18
  5. Step 5: Solve for x
    x = 823,277,463,391.18/1,035,175.01
  6. Step 6: Final answer
    x = 795,302.68

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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.