Home / 9,046,788.10-13,565,516.55-3,364,087.30

Finding the Fourth Proportional to 9,046,788.10, 13,565,516.55 and 3,364,087.30

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Solution

The fourth proportional to 9,046,788.10, 13,565,516.55 and 3,364,087.30 is: 5,044,396.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,046,788.10 : 13,565,516.55 = 3,364,087.30 : x
  2. Step 2: Convert to fraction form
    9,046,788.10/13,565,516.55 = 3,364,087.30/x
  3. Step 3: Cross multiply
    9,046,788.10x = 13,565,516.55 × 3,364,087.30
  4. Step 4: Simplify right side
    9,046,788.10x = 45,635,581,943,794.81
  5. Step 5: Solve for x
    x = 45,635,581,943,794.81/9,046,788.10
  6. Step 6: Final answer
    x = 5,044,396.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.