Home / 1,794,528.40-2,475,048.81-1,150,008.52

Finding the Fourth Proportional to 1,794,528.40, 2,475,048.81 and 1,150,008.52

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Solution

The fourth proportional to 1,794,528.40, 2,475,048.81 and 1,150,008.52 is: 1,586,114.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,528.40 : 2,475,048.81 = 1,150,008.52 : x
  2. Step 2: Convert to fraction form
    1,794,528.40/2,475,048.81 = 1,150,008.52/x
  3. Step 3: Cross multiply
    1,794,528.40x = 2,475,048.81 × 1,150,008.52
  4. Step 4: Simplify right side
    1,794,528.40x = 2,846,327,218,915.86
  5. Step 5: Solve for x
    x = 2,846,327,218,915.86/1,794,528.40
  6. Step 6: Final answer
    x = 1,586,114.33

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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.