Home / 2,060,303.28-3,091,342.92-1,114,339.92

Finding the Fourth Proportional to 2,060,303.28, 3,091,342.92 and 1,114,339.92

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Solution

The fourth proportional to 2,060,303.28, 3,091,342.92 and 1,114,339.92 is: 1,671,990.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,303.28 : 3,091,342.92 = 1,114,339.92 : x
  2. Step 2: Convert to fraction form
    2,060,303.28/3,091,342.92 = 1,114,339.92/x
  3. Step 3: Cross multiply
    2,060,303.28x = 3,091,342.92 × 1,114,339.92
  4. Step 4: Simplify right side
    2,060,303.28x = 3,444,806,822,165.37
  5. Step 5: Solve for x
    x = 3,444,806,822,165.37/2,060,303.28
  6. Step 6: Final answer
    x = 1,671,990.17

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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.