Home / 2,401,656.30-3,602,484.45-982,730.70

Finding the Fourth Proportional to 2,401,656.30, 3,602,484.45 and 982,730.70

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Solution

The fourth proportional to 2,401,656.30, 3,602,484.45 and 982,730.70 is: 1,474,096.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,656.30 : 3,602,484.45 = 982,730.70 : x
  2. Step 2: Convert to fraction form
    2,401,656.30/3,602,484.45 = 982,730.70/x
  3. Step 3: Cross multiply
    2,401,656.30x = 3,602,484.45 × 982,730.70
  4. Step 4: Simplify right side
    2,401,656.30x = 3,540,272,065,287.62
  5. Step 5: Solve for x
    x = 3,540,272,065,287.62/2,401,656.30
  6. Step 6: Final answer
    x = 1,474,096.05

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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.