Home / 10,435,976.32-14,395,546.24-6,562,364.80

Finding the Fourth Proportional to 10,435,976.32, 14,395,546.24 and 6,562,364.80

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Solution

The fourth proportional to 10,435,976.32, 14,395,546.24 and 6,562,364.80 is: 9,052,226.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,435,976.32 : 14,395,546.24 = 6,562,364.80 : x
  2. Step 2: Convert to fraction form
    10,435,976.32/14,395,546.24 = 6,562,364.80/x
  3. Step 3: Cross multiply
    10,435,976.32x = 14,395,546.24 × 6,562,364.80
  4. Step 4: Simplify right side
    10,435,976.32x = 94,468,825,922,148.34
  5. Step 5: Solve for x
    x = 94,468,825,922,148.34/10,435,976.32
  6. Step 6: Final answer
    x = 9,052,226.93

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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.