Home / 3,334,582.76-4,601,664.26-1,884,246.88

Finding the Fourth Proportional to 3,334,582.76, 4,601,664.26 and 1,884,246.88

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Solution

The fourth proportional to 3,334,582.76, 4,601,664.26 and 1,884,246.88 is: 2,600,226.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,582.76 : 4,601,664.26 = 1,884,246.88 : x
  2. Step 2: Convert to fraction form
    3,334,582.76/4,601,664.26 = 1,884,246.88/x
  3. Step 3: Cross multiply
    3,334,582.76x = 4,601,664.26 × 1,884,246.88
  4. Step 4: Simplify right side
    3,334,582.76x = 8,670,671,524,712.51
  5. Step 5: Solve for x
    x = 8,670,671,524,712.51/3,334,582.76
  6. Step 6: Final answer
    x = 2,600,226.82

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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.