Home / 6,948,336.08-9,588,704.70-3,851,059.40

Finding the Fourth Proportional to 6,948,336.08, 9,588,704.70 and 3,851,059.40

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Solution

The fourth proportional to 6,948,336.08, 9,588,704.70 and 3,851,059.40 is: 5,314,462.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,948,336.08 : 9,588,704.70 = 3,851,059.40 : x
  2. Step 2: Convert to fraction form
    6,948,336.08/9,588,704.70 = 3,851,059.40/x
  3. Step 3: Cross multiply
    6,948,336.08x = 9,588,704.70 × 3,851,059.40
  4. Step 4: Simplify right side
    6,948,336.08x = 36,926,671,389,193.59
  5. Step 5: Solve for x
    x = 36,926,671,389,193.59/6,948,336.08
  6. Step 6: Final answer
    x = 5,314,462.48

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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.