Home / 5,244,649.60-7,222,382.40-4,556,007.04

Finding the Fourth Proportional to 5,244,649.60, 7,222,382.40 and 4,556,007.04

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Solution

The fourth proportional to 5,244,649.60, 7,222,382.40 and 4,556,007.04 is: 6,274,055.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,244,649.60 : 7,222,382.40 = 4,556,007.04 : x
  2. Step 2: Convert to fraction form
    5,244,649.60/7,222,382.40 = 4,556,007.04/x
  3. Step 3: Cross multiply
    5,244,649.60x = 7,222,382.40 × 4,556,007.04
  4. Step 4: Simplify right side
    5,244,649.60x = 32,905,225,059,972.10
  5. Step 5: Solve for x
    x = 32,905,225,059,972.10/5,244,649.60
  6. Step 6: Final answer
    x = 6,274,055.96

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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.