Home / 7,536,730.60-11,303,022.30-3,049,460.20

Finding the Fourth Proportional to 7,536,730.60, 11,303,022.30 and 3,049,460.20

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Solution

The fourth proportional to 7,536,730.60, 11,303,022.30 and 3,049,460.20 is: 4,573,351.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,536,730.60 : 11,303,022.30 = 3,049,460.20 : x
  2. Step 2: Convert to fraction form
    7,536,730.60/11,303,022.30 = 3,049,460.20/x
  3. Step 3: Cross multiply
    7,536,730.60x = 11,303,022.30 × 3,049,460.20
  4. Step 4: Simplify right side
    7,536,730.60x = 34,468,116,643,562.46
  5. Step 5: Solve for x
    x = 34,468,116,643,562.46/7,536,730.60
  6. Step 6: Final answer
    x = 4,573,351.29

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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.