Home / 7,476,024.95-11,214,037.43-4,606,243.55

Finding the Fourth Proportional to 7,476,024.95, 11,214,037.43 and 4,606,243.55

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Solution

The fourth proportional to 7,476,024.95, 11,214,037.43 and 4,606,243.55 is: 6,909,365.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,476,024.95 : 11,214,037.43 = 4,606,243.55 : x
  2. Step 2: Convert to fraction form
    7,476,024.95/11,214,037.43 = 4,606,243.55/x
  3. Step 3: Cross multiply
    7,476,024.95x = 11,214,037.43 × 4,606,243.55
  4. Step 4: Simplify right side
    7,476,024.95x = 51,654,587,558,364.86
  5. Step 5: Solve for x
    x = 51,654,587,558,364.86/7,476,024.95
  6. Step 6: Final answer
    x = 6,909,365.33

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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.