Home / 1,514,005.43-2,270,093.40-603,327.98

Finding the Fourth Proportional to 1,514,005.43, 2,270,093.40 and 603,327.98

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Solution

The fourth proportional to 1,514,005.43, 2,270,093.40 and 603,327.98 is: 904,627.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,005.43 : 2,270,093.40 = 603,327.98 : x
  2. Step 2: Convert to fraction form
    1,514,005.43/2,270,093.40 = 603,327.98/x
  3. Step 3: Cross multiply
    1,514,005.43x = 2,270,093.40 × 603,327.98
  4. Step 4: Simplify right side
    1,514,005.43x = 1,369,610,871,108.57
  5. Step 5: Solve for x
    x = 1,369,610,871,108.57/1,514,005.43
  6. Step 6: Final answer
    x = 904,627.45

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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.