Home / 2,093,960.02-3,141,570.61-745,946.68

Finding the Fourth Proportional to 2,093,960.02, 3,141,570.61 and 745,946.68

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Solution

The fourth proportional to 2,093,960.02, 3,141,570.61 and 745,946.68 is: 1,119,144.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,960.02 : 3,141,570.61 = 745,946.68 : x
  2. Step 2: Convert to fraction form
    2,093,960.02/3,141,570.61 = 745,946.68/x
  3. Step 3: Cross multiply
    2,093,960.02x = 3,141,570.61 × 745,946.68
  4. Step 4: Simplify right side
    2,093,960.02x = 2,343,444,148,942.36
  5. Step 5: Solve for x
    x = 2,343,444,148,942.36/2,093,960.02
  6. Step 6: Final answer
    x = 1,119,144.65

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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.