Home / 1,084,699.71-1,496,728.44-601,264.71

Finding the Fourth Proportional to 1,084,699.71, 1,496,728.44 and 601,264.71

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Solution

The fourth proportional to 1,084,699.71, 1,496,728.44 and 601,264.71 is: 829,658.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,699.71 : 1,496,728.44 = 601,264.71 : x
  2. Step 2: Convert to fraction form
    1,084,699.71/1,496,728.44 = 601,264.71/x
  3. Step 3: Cross multiply
    1,084,699.71x = 1,496,728.44 × 601,264.71
  4. Step 4: Simplify right side
    1,084,699.71x = 899,929,991,425.35
  5. Step 5: Solve for x
    x = 899,929,991,425.35/1,084,699.71
  6. Step 6: Final answer
    x = 829,658.18

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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.