Home / 10,684,364.20-14,742,791.84-6,036,453.32

Finding the Fourth Proportional to 10,684,364.20, 14,742,791.84 and 6,036,453.32

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Solution

The fourth proportional to 10,684,364.20, 14,742,791.84 and 6,036,453.32 is: 8,329,384.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,684,364.20 : 14,742,791.84 = 6,036,453.32 : x
  2. Step 2: Convert to fraction form
    10,684,364.20/14,742,791.84 = 6,036,453.32/x
  3. Step 3: Cross multiply
    10,684,364.20x = 14,742,791.84 × 6,036,453.32
  4. Step 4: Simplify right side
    10,684,364.20x = 88,994,174,690,014.08
  5. Step 5: Solve for x
    x = 88,994,174,690,014.08/10,684,364.20
  6. Step 6: Final answer
    x = 8,329,384.23

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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.