Home / 1,554,550.08-2,331,825.03-607,256.40

Finding the Fourth Proportional to 1,554,550.08, 2,331,825.03 and 607,256.40

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Solution

The fourth proportional to 1,554,550.08, 2,331,825.03 and 607,256.40 is: 910,884.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,550.08 : 2,331,825.03 = 607,256.40 : x
  2. Step 2: Convert to fraction form
    1,554,550.08/2,331,825.03 = 607,256.40/x
  3. Step 3: Cross multiply
    1,554,550.08x = 2,331,825.03 × 607,256.40
  4. Step 4: Simplify right side
    1,554,550.08x = 1,416,015,673,147.69
  5. Step 5: Solve for x
    x = 1,416,015,673,147.69/1,554,550.08
  6. Step 6: Final answer
    x = 910,884.56

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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.