Home / 9,793,088.80-14,691,706.80-2,969,101.60

Finding the Fourth Proportional to 9,793,088.80, 14,691,706.80 and 2,969,101.60

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Solution

The fourth proportional to 9,793,088.80, 14,691,706.80 and 2,969,101.60 is: 4,454,281.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,088.80 : 14,691,706.80 = 2,969,101.60 : x
  2. Step 2: Convert to fraction form
    9,793,088.80/14,691,706.80 = 2,969,101.60/x
  3. Step 3: Cross multiply
    9,793,088.80x = 14,691,706.80 × 2,969,101.60
  4. Step 4: Simplify right side
    9,793,088.80x = 43,621,170,166,610.88
  5. Step 5: Solve for x
    x = 43,621,170,166,610.88/9,793,088.80
  6. Step 6: Final answer
    x = 4,454,281.08

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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.