Home / 3,368,596.24-4,648,674.60-1,840,703.32

Finding the Fourth Proportional to 3,368,596.24, 4,648,674.60 and 1,840,703.32

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Solution

The fourth proportional to 3,368,596.24, 4,648,674.60 and 1,840,703.32 is: 2,540,177.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,368,596.24 : 4,648,674.60 = 1,840,703.32 : x
  2. Step 2: Convert to fraction form
    3,368,596.24/4,648,674.60 = 1,840,703.32/x
  3. Step 3: Cross multiply
    3,368,596.24x = 4,648,674.60 × 1,840,703.32
  4. Step 4: Simplify right side
    3,368,596.24x = 8,556,830,769,819.67
  5. Step 5: Solve for x
    x = 8,556,830,769,819.67/3,368,596.24
  6. Step 6: Final answer
    x = 2,540,177.02

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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.