Home / 895,781.84-1,343,664.41-363,176.26

Finding the Fourth Proportional to 895,781.84, 1,343,664.41 and 363,176.26

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Solution

The fourth proportional to 895,781.84, 1,343,664.41 and 363,176.26 is: 544,761.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,781.84 : 1,343,664.41 = 363,176.26 : x
  2. Step 2: Convert to fraction form
    895,781.84/1,343,664.41 = 363,176.26/x
  3. Step 3: Cross multiply
    895,781.84x = 1,343,664.41 × 363,176.26
  4. Step 4: Simplify right side
    895,781.84x = 487,987,017,501.98
  5. Step 5: Solve for x
    x = 487,987,017,501.98/895,781.84
  6. Step 6: Final answer
    x = 544,761.01

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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.