Home / 6,597,532.20-9,099,196.44-4,643,877.62

Finding the Fourth Proportional to 6,597,532.20, 9,099,196.44 and 4,643,877.62

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Solution

The fourth proportional to 6,597,532.20, 9,099,196.44 and 4,643,877.62 is: 6,404,751.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,597,532.20 : 9,099,196.44 = 4,643,877.62 : x
  2. Step 2: Convert to fraction form
    6,597,532.20/9,099,196.44 = 4,643,877.62/x
  3. Step 3: Cross multiply
    6,597,532.20x = 9,099,196.44 × 4,643,877.62
  4. Step 4: Simplify right side
    6,597,532.20x = 42,255,554,707,699.67
  5. Step 5: Solve for x
    x = 42,255,554,707,699.67/6,597,532.20
  6. Step 6: Final answer
    x = 6,404,751.57

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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.