Home / 1,760,555.47-2,641,814.07-950,923.48

Finding the Fourth Proportional to 1,760,555.47, 2,641,814.07 and 950,923.48

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Solution

The fourth proportional to 1,760,555.47, 2,641,814.07 and 950,923.48 is: 1,426,915.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,555.47 : 2,641,814.07 = 950,923.48 : x
  2. Step 2: Convert to fraction form
    1,760,555.47/2,641,814.07 = 950,923.48/x
  3. Step 3: Cross multiply
    1,760,555.47x = 2,641,814.07 × 950,923.48
  4. Step 4: Simplify right side
    1,760,555.47x = 2,512,163,028,957.36
  5. Step 5: Solve for x
    x = 2,512,163,028,957.36/1,760,555.47
  6. Step 6: Final answer
    x = 1,426,915.01

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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.