Home / 6,193,403.58-8,547,566.94-3,747,363.60

Finding the Fourth Proportional to 6,193,403.58, 8,547,566.94 and 3,747,363.60

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Solution

The fourth proportional to 6,193,403.58, 8,547,566.94 and 3,747,363.60 is: 5,171,767.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,403.58 : 8,547,566.94 = 3,747,363.60 : x
  2. Step 2: Convert to fraction form
    6,193,403.58/8,547,566.94 = 3,747,363.60/x
  3. Step 3: Cross multiply
    6,193,403.58x = 8,547,566.94 × 3,747,363.60
  4. Step 4: Simplify right side
    6,193,403.58x = 32,030,841,219,519.38
  5. Step 5: Solve for x
    x = 32,030,841,219,519.38/6,193,403.58
  6. Step 6: Final answer
    x = 5,171,767.16

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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.