Home / 1,496,103.06-2,247,476.10-927,904.06

Finding the Fourth Proportional to 1,496,103.06, 2,247,476.10 and 927,904.06

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Solution

The fourth proportional to 1,496,103.06, 2,247,476.10 and 927,904.06 is: 1,393,916.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,103.06 : 2,247,476.10 = 927,904.06 : x
  2. Step 2: Convert to fraction form
    1,496,103.06/2,247,476.10 = 927,904.06/x
  3. Step 3: Cross multiply
    1,496,103.06x = 2,247,476.10 × 927,904.06
  4. Step 4: Simplify right side
    1,496,103.06x = 2,085,442,188,844.64
  5. Step 5: Solve for x
    x = 2,085,442,188,844.64/1,496,103.06
  6. Step 6: Final answer
    x = 1,393,916.13

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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.