Home / 6,365,545.38-9,548,224.52-1,573,235.06

Finding the Fourth Proportional to 6,365,545.38, 9,548,224.52 and 1,573,235.06

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Solution

The fourth proportional to 6,365,545.38, 9,548,224.52 and 1,573,235.06 is: 2,359,829.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,365,545.38 : 9,548,224.52 = 1,573,235.06 : x
  2. Step 2: Convert to fraction form
    6,365,545.38/9,548,224.52 = 1,573,235.06/x
  3. Step 3: Cross multiply
    6,365,545.38x = 9,548,224.52 × 1,573,235.06
  4. Step 4: Simplify right side
    6,365,545.38x = 15,021,601,520,008.37
  5. Step 5: Solve for x
    x = 15,021,601,520,008.37/6,365,545.38
  6. Step 6: Final answer
    x = 2,359,829.46

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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.