Home / 1,697,607.92-2,342,687.27-962,701.00

Finding the Fourth Proportional to 1,697,607.92, 2,342,687.27 and 962,701.00

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Solution

The fourth proportional to 1,697,607.92, 2,342,687.27 and 962,701.00 is: 1,328,520.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697,607.92 : 2,342,687.27 = 962,701.00 : x
  2. Step 2: Convert to fraction form
    1,697,607.92/2,342,687.27 = 962,701.00/x
  3. Step 3: Cross multiply
    1,697,607.92x = 2,342,687.27 × 962,701.00
  4. Step 4: Simplify right side
    1,697,607.92x = 2,255,307,366,846.05
  5. Step 5: Solve for x
    x = 2,255,307,366,846.05/1,697,607.92
  6. Step 6: Final answer
    x = 1,328,520.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.