Home / 9,654,022.90-14,481,034.35-5,103,313.30

Finding the Fourth Proportional to 9,654,022.90, 14,481,034.35 and 5,103,313.30

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Solution

The fourth proportional to 9,654,022.90, 14,481,034.35 and 5,103,313.30 is: 7,654,969.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654,022.90 : 14,481,034.35 = 5,103,313.30 : x
  2. Step 2: Convert to fraction form
    9,654,022.90/14,481,034.35 = 5,103,313.30/x
  3. Step 3: Cross multiply
    9,654,022.90x = 14,481,034.35 × 5,103,313.30
  4. Step 4: Simplify right side
    9,654,022.90x = 73,901,255,196,111.84
  5. Step 5: Solve for x
    x = 73,901,255,196,111.84/9,654,022.90
  6. Step 6: Final answer
    x = 7,654,969.95

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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.