Home / 1,624,319.52-2,435,659.15-950,603.23

Finding the Fourth Proportional to 1,624,319.52, 2,435,659.15 and 950,603.23

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Solution

The fourth proportional to 1,624,319.52, 2,435,659.15 and 950,603.23 is: 1,425,424.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,624,319.52 : 2,435,659.15 = 950,603.23 : x
  2. Step 2: Convert to fraction form
    1,624,319.52/2,435,659.15 = 950,603.23/x
  3. Step 3: Cross multiply
    1,624,319.52x = 2,435,659.15 × 950,603.23
  4. Step 4: Simplify right side
    1,624,319.52x = 2,315,345,450,416.04
  5. Step 5: Solve for x
    x = 2,315,345,450,416.04/1,624,319.52
  6. Step 6: Final answer
    x = 1,425,424.88

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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.