Home / 1,606,531.04-2,408,265.04-541,024.80

Finding the Fourth Proportional to 1,606,531.04, 2,408,265.04 and 541,024.80

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Solution

The fourth proportional to 1,606,531.04, 2,408,265.04 and 541,024.80 is: 811,021.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,531.04 : 2,408,265.04 = 541,024.80 : x
  2. Step 2: Convert to fraction form
    1,606,531.04/2,408,265.04 = 541,024.80/x
  3. Step 3: Cross multiply
    1,606,531.04x = 2,408,265.04 × 541,024.80
  4. Step 4: Simplify right side
    1,606,531.04x = 1,302,931,111,612.99
  5. Step 5: Solve for x
    x = 1,302,931,111,612.99/1,606,531.04
  6. Step 6: Final answer
    x = 811,021.44

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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.