Home / 1,544,302.08-2,315,883.52-533,165.44

Finding the Fourth Proportional to 1,544,302.08, 2,315,883.52 and 533,165.44

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Solution

The fourth proportional to 1,544,302.08, 2,315,883.52 and 533,165.44 is: 799,551.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,302.08 : 2,315,883.52 = 533,165.44 : x
  2. Step 2: Convert to fraction form
    1,544,302.08/2,315,883.52 = 533,165.44/x
  3. Step 3: Cross multiply
    1,544,302.08x = 2,315,883.52 × 533,165.44
  4. Step 4: Simplify right side
    1,544,302.08x = 1,234,749,055,929.55
  5. Step 5: Solve for x
    x = 1,234,749,055,929.55/1,544,302.08
  6. Step 6: Final answer
    x = 799,551.51

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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.