Home / 944,849.03-1,303,835.47-536,894.25

Finding the Fourth Proportional to 944,849.03, 1,303,835.47 and 536,894.25

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Solution

The fourth proportional to 944,849.03, 1,303,835.47 and 536,894.25 is: 740,882.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,849.03 : 1,303,835.47 = 536,894.25 : x
  2. Step 2: Convert to fraction form
    944,849.03/1,303,835.47 = 536,894.25/x
  3. Step 3: Cross multiply
    944,849.03x = 1,303,835.47 × 536,894.25
  4. Step 4: Simplify right side
    944,849.03x = 700,021,760,557.43
  5. Step 5: Solve for x
    x = 700,021,760,557.43/944,849.03
  6. Step 6: Final answer
    x = 740,882.13

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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.