Home / 4,836,301.30-7,248,231.15-2,941,030.90

Finding the Fourth Proportional to 4,836,301.30, 7,248,231.15 and 2,941,030.90

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Solution

The fourth proportional to 4,836,301.30, 7,248,231.15 and 2,941,030.90 is: 4,407,763.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,301.30 : 7,248,231.15 = 2,941,030.90 : x
  2. Step 2: Convert to fraction form
    4,836,301.30/7,248,231.15 = 2,941,030.90/x
  3. Step 3: Cross multiply
    4,836,301.30x = 7,248,231.15 × 2,941,030.90
  4. Step 4: Simplify right side
    4,836,301.30x = 21,317,271,782,492.54
  5. Step 5: Solve for x
    x = 21,317,271,782,492.54/4,836,301.30
  6. Step 6: Final answer
    x = 4,407,763.38

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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.