Home / 960,737.37-1,439,940.78-705,652.59

Finding the Fourth Proportional to 960,737.37, 1,439,940.78 and 705,652.59

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Solution

The fourth proportional to 960,737.37, 1,439,940.78 and 705,652.59 is: 1,057,623.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,737.37 : 1,439,940.78 = 705,652.59 : x
  2. Step 2: Convert to fraction form
    960,737.37/1,439,940.78 = 705,652.59/x
  3. Step 3: Cross multiply
    960,737.37x = 1,439,940.78 × 705,652.59
  4. Step 4: Simplify right side
    960,737.37x = 1,016,097,940,853.62
  5. Step 5: Solve for x
    x = 1,016,097,940,853.62/960,737.37
  6. Step 6: Final answer
    x = 1,057,623.00

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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.