Home / 1,136,292.34-1,568,651.13-706,710.94

Finding the Fourth Proportional to 1,136,292.34, 1,568,651.13 and 706,710.94

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Solution

The fourth proportional to 1,136,292.34, 1,568,651.13 and 706,710.94 is: 975,614.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,292.34 : 1,568,651.13 = 706,710.94 : x
  2. Step 2: Convert to fraction form
    1,136,292.34/1,568,651.13 = 706,710.94/x
  3. Step 3: Cross multiply
    1,136,292.34x = 1,568,651.13 × 706,710.94
  4. Step 4: Simplify right side
    1,136,292.34x = 1,108,582,914,614.36
  5. Step 5: Solve for x
    x = 1,108,582,914,614.36/1,136,292.34
  6. Step 6: Final answer
    x = 975,614.18

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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.