Home / 1,901,047.24-2,849,798.94-953,310.52

Finding the Fourth Proportional to 1,901,047.24, 2,849,798.94 and 953,310.52

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Solution

The fourth proportional to 1,901,047.24, 2,849,798.94 and 953,310.52 is: 1,429,077.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,901,047.24 : 2,849,798.94 = 953,310.52 : x
  2. Step 2: Convert to fraction form
    1,901,047.24/2,849,798.94 = 953,310.52/x
  3. Step 3: Cross multiply
    1,901,047.24x = 2,849,798.94 × 953,310.52
  4. Step 4: Simplify right side
    1,901,047.24x = 2,716,743,309,386.85
  5. Step 5: Solve for x
    x = 2,716,743,309,386.85/1,901,047.24
  6. Step 6: Final answer
    x = 1,429,077.22

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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.