Home / 10,684,380.48-14,742,814.22-6,036,469.58

Finding the Fourth Proportional to 10,684,380.48, 14,742,814.22 and 6,036,469.58

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Solution

The fourth proportional to 10,684,380.48, 14,742,814.22 and 6,036,469.58 is: 8,329,406.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,684,380.48 : 14,742,814.22 = 6,036,469.58 : x
  2. Step 2: Convert to fraction form
    10,684,380.48/14,742,814.22 = 6,036,469.58/x
  3. Step 3: Cross multiply
    10,684,380.48x = 14,742,814.22 × 6,036,469.58
  4. Step 4: Simplify right side
    10,684,380.48x = 88,994,549,562,621.44
  5. Step 5: Solve for x
    x = 88,994,549,562,621.44/10,684,380.48
  6. Step 6: Final answer
    x = 8,329,406.63

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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.