Home / 1,624,266.22-2,435,578.98-950,549.93

Finding the Fourth Proportional to 1,624,266.22, 2,435,578.98 and 950,549.93

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Solution

The fourth proportional to 1,624,266.22, 2,435,578.98 and 950,549.93 is: 1,425,344.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,624,266.22 : 2,435,578.98 = 950,549.93 : x
  2. Step 2: Convert to fraction form
    1,624,266.22/2,435,578.98 = 950,549.93/x
  3. Step 3: Cross multiply
    1,624,266.22x = 2,435,578.98 × 950,549.93
  4. Step 4: Simplify right side
    1,624,266.22x = 2,315,139,436,039.57
  5. Step 5: Solve for x
    x = 2,315,139,436,039.57/1,624,266.22
  6. Step 6: Final answer
    x = 1,425,344.82

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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.