Home / 3,262,864.58-4,502,880.79-2,232,533.34

Finding the Fourth Proportional to 3,262,864.58, 4,502,880.79 and 2,232,533.34

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Solution

The fourth proportional to 3,262,864.58, 4,502,880.79 and 2,232,533.34 is: 3,080,983.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,864.58 : 4,502,880.79 = 2,232,533.34 : x
  2. Step 2: Convert to fraction form
    3,262,864.58/4,502,880.79 = 2,232,533.34/x
  3. Step 3: Cross multiply
    3,262,864.58x = 4,502,880.79 × 2,232,533.34
  4. Step 4: Simplify right side
    3,262,864.58x = 10,052,831,484,139.20
  5. Step 5: Solve for x
    x = 10,052,831,484,139.20/3,262,864.58
  6. Step 6: Final answer
    x = 3,080,983.36

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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.