Home / 4,757,780.81-6,565,561.83-2,582,277.24

Finding the Fourth Proportional to 4,757,780.81, 6,565,561.83 and 2,582,277.24

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Solution

The fourth proportional to 4,757,780.81, 6,565,561.83 and 2,582,277.24 is: 3,563,447.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,780.81 : 6,565,561.83 = 2,582,277.24 : x
  2. Step 2: Convert to fraction form
    4,757,780.81/6,565,561.83 = 2,582,277.24/x
  3. Step 3: Cross multiply
    4,757,780.81x = 6,565,561.83 × 2,582,277.24
  4. Step 4: Simplify right side
    4,757,780.81x = 16,954,100,881,421.75
  5. Step 5: Solve for x
    x = 16,954,100,881,421.75/4,757,780.81
  6. Step 6: Final answer
    x = 3,563,447.24

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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.