Home / 4,966,203.30-7,445,368.35-2,722,341.30

Finding the Fourth Proportional to 4,966,203.30, 7,445,368.35 and 2,722,341.30

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Solution

The fourth proportional to 4,966,203.30, 7,445,368.35 and 2,722,341.30 is: 4,081,354.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,966,203.30 : 7,445,368.35 = 2,722,341.30 : x
  2. Step 2: Convert to fraction form
    4,966,203.30/7,445,368.35 = 2,722,341.30/x
  3. Step 3: Cross multiply
    4,966,203.30x = 7,445,368.35 × 2,722,341.30
  4. Step 4: Simplify right side
    4,966,203.30x = 20,268,833,752,917.85
  5. Step 5: Solve for x
    x = 20,268,833,752,917.85/4,966,203.30
  6. Step 6: Final answer
    x = 4,081,354.01

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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.