Home / 9,355,715.40-14,033,573.10-6,332,406.60

Finding the Fourth Proportional to 9,355,715.40, 14,033,573.10 and 6,332,406.60

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Solution

The fourth proportional to 9,355,715.40, 14,033,573.10 and 6,332,406.60 is: 9,498,609.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,715.40 : 14,033,573.10 = 6,332,406.60 : x
  2. Step 2: Convert to fraction form
    9,355,715.40/14,033,573.10 = 6,332,406.60/x
  3. Step 3: Cross multiply
    9,355,715.40x = 14,033,573.10 × 6,332,406.60
  4. Step 4: Simplify right side
    9,355,715.40x = 88,866,290,920,022.45
  5. Step 5: Solve for x
    x = 88,866,290,920,022.45/9,355,715.40
  6. Step 6: Final answer
    x = 9,498,609.90

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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.