Home / 1,588,975.44-2,382,957-523,818.96

Finding the Fourth Proportional to 1,588,975.44, 2,382,957 and 523,818.96

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Solution

The fourth proportional to 1,588,975.44, 2,382,957 and 523,818.96 is: 785,561.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,588,975.44 : 2,382,957 = 523,818.96 : x
  2. Step 2: Convert to fraction form
    1,588,975.44/2,382,957 = 523,818.96/x
  3. Step 3: Cross multiply
    1,588,975.44x = 2,382,957 × 523,818.96
  4. Step 4: Simplify right side
    1,588,975.44x = 1,248,238,057,464.72
  5. Step 5: Solve for x
    x = 1,248,238,057,464.72/1,588,975.44
  6. Step 6: Final answer
    x = 785,561.58

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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.