Home / 9,422,042.60-14,133,063.90-6,193,538.53

Finding the Fourth Proportional to 9,422,042.60, 14,133,063.90 and 6,193,538.53

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Solution

The fourth proportional to 9,422,042.60, 14,133,063.90 and 6,193,538.53 is: 9,290,307.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422,042.60 : 14,133,063.90 = 6,193,538.53 : x
  2. Step 2: Convert to fraction form
    9,422,042.60/14,133,063.90 = 6,193,538.53/x
  3. Step 3: Cross multiply
    9,422,042.60x = 14,133,063.90 × 6,193,538.53
  4. Step 4: Simplify right side
    9,422,042.60x = 87,533,675,811,602.08
  5. Step 5: Solve for x
    x = 87,533,675,811,602.08/9,422,042.60
  6. Step 6: Final answer
    x = 9,290,307.80

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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.