Home / 3,365,562.50-5,048,343.75-1,001,658.50

Finding the Fourth Proportional to 3,365,562.50, 5,048,343.75 and 1,001,658.50

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Solution

The fourth proportional to 3,365,562.50, 5,048,343.75 and 1,001,658.50 is: 1,502,487.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,562.50 : 5,048,343.75 = 1,001,658.50 : x
  2. Step 2: Convert to fraction form
    3,365,562.50/5,048,343.75 = 1,001,658.50/x
  3. Step 3: Cross multiply
    3,365,562.50x = 5,048,343.75 × 1,001,658.50
  4. Step 4: Simplify right side
    3,365,562.50x = 5,056,716,428,109.38
  5. Step 5: Solve for x
    x = 5,056,716,428,109.38/3,365,562.50
  6. Step 6: Final answer
    x = 1,502,487.75

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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.