Home / 6,745,242.76-10,117,995.90-2,483,217.16

Finding the Fourth Proportional to 6,745,242.76, 10,117,995.90 and 2,483,217.16

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Solution

The fourth proportional to 6,745,242.76, 10,117,995.90 and 2,483,217.16 is: 3,724,874.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,745,242.76 : 10,117,995.90 = 2,483,217.16 : x
  2. Step 2: Convert to fraction form
    6,745,242.76/10,117,995.90 = 2,483,217.16/x
  3. Step 3: Cross multiply
    6,745,242.76x = 10,117,995.90 × 2,483,217.16
  4. Step 4: Simplify right side
    6,745,242.76x = 25,125,181,043,689.64
  5. Step 5: Solve for x
    x = 25,125,181,043,689.64/6,745,242.76
  6. Step 6: Final answer
    x = 3,724,874.25

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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.