Home / 632,999.24-953,942.13-569,882.42

Finding the Fourth Proportional to 632,999.24, 953,942.13 and 569,882.42

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Solution

The fourth proportional to 632,999.24, 953,942.13 and 569,882.42 is: 858,823.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,999.24 : 953,942.13 = 569,882.42 : x
  2. Step 2: Convert to fraction form
    632,999.24/953,942.13 = 569,882.42/x
  3. Step 3: Cross multiply
    632,999.24x = 953,942.13 × 569,882.42
  4. Step 4: Simplify right side
    632,999.24x = 543,634,848,159.65
  5. Step 5: Solve for x
    x = 543,634,848,159.65/632,999.24
  6. Step 6: Final answer
    x = 858,823.86

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.