Home / 6,353,458-8,767,839.62-3,452,848.80

Finding the Fourth Proportional to 6,353,458, 8,767,839.62 and 3,452,848.80

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Solution

The fourth proportional to 6,353,458, 8,767,839.62 and 3,452,848.80 is: 4,764,968.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,353,458 : 8,767,839.62 = 3,452,848.80 : x
  2. Step 2: Convert to fraction form
    6,353,458/8,767,839.62 = 3,452,848.80/x
  3. Step 3: Cross multiply
    6,353,458x = 8,767,839.62 × 3,452,848.80
  4. Step 4: Simplify right side
    6,353,458x = 30,274,024,510,509.45
  5. Step 5: Solve for x
    x = 30,274,024,510,509.45/6,353,458
  6. Step 6: Final answer
    x = 4,764,968.07

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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.