Home / 1,829,604.24-2,524,890.41-1,065,707.01

Finding the Fourth Proportional to 1,829,604.24, 2,524,890.41 and 1,065,707.01

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Solution

The fourth proportional to 1,829,604.24, 2,524,890.41 and 1,065,707.01 is: 1,470,696.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,604.24 : 2,524,890.41 = 1,065,707.01 : x
  2. Step 2: Convert to fraction form
    1,829,604.24/2,524,890.41 = 1,065,707.01/x
  3. Step 3: Cross multiply
    1,829,604.24x = 2,524,890.41 × 1,065,707.01
  4. Step 4: Simplify right side
    1,829,604.24x = 2,690,793,404,090.24
  5. Step 5: Solve for x
    x = 2,690,793,404,090.24/1,829,604.24
  6. Step 6: Final answer
    x = 1,470,696.97

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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.