Home / 1,562,310.03-2,341,336.80-955,310.91

Finding the Fourth Proportional to 1,562,310.03, 2,341,336.80 and 955,310.91

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Solution

The fourth proportional to 1,562,310.03, 2,341,336.80 and 955,310.91 is: 1,431,665.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,310.03 : 2,341,336.80 = 955,310.91 : x
  2. Step 2: Convert to fraction form
    1,562,310.03/2,341,336.80 = 955,310.91/x
  3. Step 3: Cross multiply
    1,562,310.03x = 2,341,336.80 × 955,310.91
  4. Step 4: Simplify right side
    1,562,310.03x = 2,236,704,589,024.49
  5. Step 5: Solve for x
    x = 2,236,704,589,024.49/1,562,310.03
  6. Step 6: Final answer
    x = 1,431,665.00

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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.