Home / 3,382,688.36-5,073,256.08-2,016,848.48

Finding the Fourth Proportional to 3,382,688.36, 5,073,256.08 and 2,016,848.48

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Solution

The fourth proportional to 3,382,688.36, 5,073,256.08 and 2,016,848.48 is: 3,024,809.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,382,688.36 : 5,073,256.08 = 2,016,848.48 : x
  2. Step 2: Convert to fraction form
    3,382,688.36/5,073,256.08 = 2,016,848.48/x
  3. Step 3: Cross multiply
    3,382,688.36x = 5,073,256.08 × 2,016,848.48
  4. Step 4: Simplify right side
    3,382,688.36x = 10,231,988,813,598.76
  5. Step 5: Solve for x
    x = 10,231,988,813,598.76/3,382,688.36
  6. Step 6: Final answer
    x = 3,024,809.77

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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.