Home / 6,663,683.53-9,196,499.67-4,049,584.30

Finding the Fourth Proportional to 6,663,683.53, 9,196,499.67 and 4,049,584.30

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Solution

The fourth proportional to 6,663,683.53, 9,196,499.67 and 4,049,584.30 is: 5,588,800.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,663,683.53 : 9,196,499.67 = 4,049,584.30 : x
  2. Step 2: Convert to fraction form
    6,663,683.53/9,196,499.67 = 4,049,584.30/x
  3. Step 3: Cross multiply
    6,663,683.53x = 9,196,499.67 × 4,049,584.30
  4. Step 4: Simplify right side
    6,663,683.53x = 37,242,000,678,587.18
  5. Step 5: Solve for x
    x = 37,242,000,678,587.18/6,663,683.53
  6. Step 6: Final answer
    x = 5,588,800.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.