Home / 9,814,418.08-14,714,809.81-4,346,533.31

Finding the Fourth Proportional to 9,814,418.08, 14,714,809.81 and 4,346,533.31

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Solution

The fourth proportional to 9,814,418.08, 14,714,809.81 and 4,346,533.31 is: 6,516,780.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,814,418.08 : 14,714,809.81 = 4,346,533.31 : x
  2. Step 2: Convert to fraction form
    9,814,418.08/14,714,809.81 = 4,346,533.31/x
  3. Step 3: Cross multiply
    9,814,418.08x = 14,714,809.81 × 4,346,533.31
  4. Step 4: Simplify right side
    9,814,418.08x = 63,958,410,989,479.77
  5. Step 5: Solve for x
    x = 63,958,410,989,479.77/9,814,418.08
  6. Step 6: Final answer
    x = 6,516,780.77

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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.