Home / 6,726,740-10,084,110.32-2,465,913.52

Finding the Fourth Proportional to 6,726,740, 10,084,110.32 and 2,465,913.52

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Solution

The fourth proportional to 6,726,740, 10,084,110.32 and 2,465,913.52 is: 3,696,670.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,726,740 : 10,084,110.32 = 2,465,913.52 : x
  2. Step 2: Convert to fraction form
    6,726,740/10,084,110.32 = 2,465,913.52/x
  3. Step 3: Cross multiply
    6,726,740x = 10,084,110.32 × 2,465,913.52
  4. Step 4: Simplify right side
    6,726,740x = 24,866,543,975,259.53
  5. Step 5: Solve for x
    x = 24,866,543,975,259.53/6,726,740
  6. Step 6: Final answer
    x = 3,696,670.89

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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.