Home / 1,562,014.08-2,340,346.20-852,540

Finding the Fourth Proportional to 1,562,014.08, 2,340,346.20 and 852,540

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Solution

The fourth proportional to 1,562,014.08, 2,340,346.20 and 852,540 is: 1,277,350.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,014.08 : 2,340,346.20 = 852,540 : x
  2. Step 2: Convert to fraction form
    1,562,014.08/2,340,346.20 = 852,540/x
  3. Step 3: Cross multiply
    1,562,014.08x = 2,340,346.20 × 852,540
  4. Step 4: Simplify right side
    1,562,014.08x = 1,995,238,749,348.00
  5. Step 5: Solve for x
    x = 1,995,238,749,348.00/1,562,014.08
  6. Step 6: Final answer
    x = 1,277,350.04

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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.