Home / 7,360,014.44-11,042,281.87-3,768,303.13

Finding the Fourth Proportional to 7,360,014.44, 11,042,281.87 and 3,768,303.13

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Solution

The fourth proportional to 7,360,014.44, 11,042,281.87 and 3,768,303.13 is: 5,653,611.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,014.44 : 11,042,281.87 = 3,768,303.13 : x
  2. Step 2: Convert to fraction form
    7,360,014.44/11,042,281.87 = 3,768,303.13/x
  3. Step 3: Cross multiply
    7,360,014.44x = 11,042,281.87 × 3,768,303.13
  4. Step 4: Simplify right side
    7,360,014.44x = 41,610,665,296,036.79
  5. Step 5: Solve for x
    x = 41,610,665,296,036.79/7,360,014.44
  6. Step 6: Final answer
    x = 5,653,611.91

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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.