Home / 3,053,261.60-4,579,892.40-2,983,277.60

Finding the Fourth Proportional to 3,053,261.60, 4,579,892.40 and 2,983,277.60

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Solution

The fourth proportional to 3,053,261.60, 4,579,892.40 and 2,983,277.60 is: 4,474,916.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,261.60 : 4,579,892.40 = 2,983,277.60 : x
  2. Step 2: Convert to fraction form
    3,053,261.60/4,579,892.40 = 2,983,277.60/x
  3. Step 3: Cross multiply
    3,053,261.60x = 4,579,892.40 × 2,983,277.60
  4. Step 4: Simplify right side
    3,053,261.60x = 13,663,090,407,330.24
  5. Step 5: Solve for x
    x = 13,663,090,407,330.24/3,053,261.60
  6. Step 6: Final answer
    x = 4,474,916.40

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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.