Home / 6,365,566.88-9,548,256.69-1,573,256.60

Finding the Fourth Proportional to 6,365,566.88, 9,548,256.69 and 1,573,256.60

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Solution

The fourth proportional to 6,365,566.88, 9,548,256.69 and 1,573,256.60 is: 2,359,861.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,566.88 : 9,548,256.69 = 1,573,256.60 : x
  2. Step 2: Convert to fraction form
    6,365,566.88/9,548,256.69 = 1,573,256.60/x
  3. Step 3: Cross multiply
    6,365,566.88x = 9,548,256.69 × 1,573,256.60
  4. Step 4: Simplify right side
    6,365,566.88x = 15,021,857,856,036.65
  5. Step 5: Solve for x
    x = 15,021,857,856,036.65/6,365,566.88
  6. Step 6: Final answer
    x = 2,359,861.76

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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.