Home / 2,336,931.47-3,504,855.93-739,196.75

Finding the Fourth Proportional to 2,336,931.47, 3,504,855.93 and 739,196.75

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Solution

The fourth proportional to 2,336,931.47, 3,504,855.93 and 739,196.75 is: 1,108,623.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,931.47 : 3,504,855.93 = 739,196.75 : x
  2. Step 2: Convert to fraction form
    2,336,931.47/3,504,855.93 = 739,196.75/x
  3. Step 3: Cross multiply
    2,336,931.47x = 3,504,855.93 × 739,196.75
  4. Step 4: Simplify right side
    2,336,931.47x = 2,590,778,118,664.38
  5. Step 5: Solve for x
    x = 2,590,778,118,664.38/2,336,931.47
  6. Step 6: Final answer
    x = 1,108,623.92

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.