Home / 1,835,133.79-2,752,728.37-637,094.17

Finding the Fourth Proportional to 1,835,133.79, 2,752,728.37 and 637,094.17

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Solution

The fourth proportional to 1,835,133.79, 2,752,728.37 and 637,094.17 is: 955,650.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,133.79 : 2,752,728.37 = 637,094.17 : x
  2. Step 2: Convert to fraction form
    1,835,133.79/2,752,728.37 = 637,094.17/x
  3. Step 3: Cross multiply
    1,835,133.79x = 2,752,728.37 × 637,094.17
  4. Step 4: Simplify right side
    1,835,133.79x = 1,753,747,197,968.78
  5. Step 5: Solve for x
    x = 1,753,747,197,968.78/1,835,133.79
  6. Step 6: Final answer
    x = 955,650.87

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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.