Home / 2,996,536.13-4,494,804.19-895,288.13

Finding the Fourth Proportional to 2,996,536.13, 4,494,804.19 and 895,288.13

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Solution

The fourth proportional to 2,996,536.13, 4,494,804.19 and 895,288.13 is: 1,342,932.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,536.13 : 4,494,804.19 = 895,288.13 : x
  2. Step 2: Convert to fraction form
    2,996,536.13/4,494,804.19 = 895,288.13/x
  3. Step 3: Cross multiply
    2,996,536.13x = 4,494,804.19 × 895,288.13
  4. Step 4: Simplify right side
    2,996,536.13x = 4,024,144,837,981.27
  5. Step 5: Solve for x
    x = 4,024,144,837,981.27/2,996,536.13
  6. Step 6: Final answer
    x = 1,342,932.19

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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.