Home / 1,160,607.06-1,601,794.17-651,337.38

Finding the Fourth Proportional to 1,160,607.06, 1,601,794.17 and 651,337.38

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Solution

The fourth proportional to 1,160,607.06, 1,601,794.17 and 651,337.38 is: 898,933.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,607.06 : 1,601,794.17 = 651,337.38 : x
  2. Step 2: Convert to fraction form
    1,160,607.06/1,601,794.17 = 651,337.38/x
  3. Step 3: Cross multiply
    1,160,607.06x = 1,601,794.17 × 651,337.38
  4. Step 4: Simplify right side
    1,160,607.06x = 1,043,308,417,987.07
  5. Step 5: Solve for x
    x = 1,043,308,417,987.07/1,160,607.06
  6. Step 6: Final answer
    x = 898,933.37

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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.