Home / 11,453,095.24-15,805,281.60-6,296,544.52

Finding the Fourth Proportional to 11,453,095.24, 15,805,281.60 and 6,296,544.52

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Solution

The fourth proportional to 11,453,095.24, 15,805,281.60 and 6,296,544.52 is: 8,689,237.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,453,095.24 : 15,805,281.60 = 6,296,544.52 : x
  2. Step 2: Convert to fraction form
    11,453,095.24/15,805,281.60 = 6,296,544.52/x
  3. Step 3: Cross multiply
    11,453,095.24x = 15,805,281.60 × 6,296,544.52
  4. Step 4: Simplify right side
    11,453,095.24x = 99,518,659,245,536.83
  5. Step 5: Solve for x
    x = 99,518,659,245,536.83/11,453,095.24
  6. Step 6: Final answer
    x = 8,689,237.03

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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.