Home / 6,365,665.52-9,548,403.78-1,573,354.52

Finding the Fourth Proportional to 6,365,665.52, 9,548,403.78 and 1,573,354.52

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Solution

The fourth proportional to 6,365,665.52, 9,548,403.78 and 1,573,354.52 is: 2,360,008.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,665.52 : 9,548,403.78 = 1,573,354.52 : x
  2. Step 2: Convert to fraction form
    6,365,665.52/9,548,403.78 = 1,573,354.52/x
  3. Step 3: Cross multiply
    6,365,665.52x = 9,548,403.78 × 1,573,354.52
  4. Step 4: Simplify right side
    6,365,665.52x = 15,023,024,246,048.08
  5. Step 5: Solve for x
    x = 15,023,024,246,048.08/6,365,665.52
  6. Step 6: Final answer
    x = 2,360,008.42

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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.