Home / 4,892,809.77-6,752,093.18-2,717,352.81

Finding the Fourth Proportional to 4,892,809.77, 6,752,093.18 and 2,717,352.81

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Solution

The fourth proportional to 4,892,809.77, 6,752,093.18 and 2,717,352.81 is: 3,749,955.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892,809.77 : 6,752,093.18 = 2,717,352.81 : x
  2. Step 2: Convert to fraction form
    4,892,809.77/6,752,093.18 = 2,717,352.81/x
  3. Step 3: Cross multiply
    4,892,809.77x = 6,752,093.18 × 2,717,352.81
  4. Step 4: Simplify right side
    4,892,809.77x = 18,347,819,362,468.07
  5. Step 5: Solve for x
    x = 18,347,819,362,468.07/4,892,809.77
  6. Step 6: Final answer
    x = 3,749,955.59

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1.5x scale

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.