Home / 4,341,435.69-6,516,056.66-2,321,406.26

Finding the Fourth Proportional to 4,341,435.69, 6,516,056.66 and 2,321,406.26

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Solution

The fourth proportional to 4,341,435.69, 6,516,056.66 and 2,321,406.26 is: 3,484,196.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,435.69 : 6,516,056.66 = 2,321,406.26 : x
  2. Step 2: Convert to fraction form
    4,341,435.69/6,516,056.66 = 2,321,406.26/x
  3. Step 3: Cross multiply
    4,341,435.69x = 6,516,056.66 × 2,321,406.26
  4. Step 4: Simplify right side
    4,341,435.69x = 15,126,414,676,851.38
  5. Step 5: Solve for x
    x = 15,126,414,676,851.38/4,341,435.69
  6. Step 6: Final answer
    x = 3,484,196.42

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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.