Home / 6,567,193.14-9,062,638.47-3,666,628.50

Finding the Fourth Proportional to 6,567,193.14, 9,062,638.47 and 3,666,628.50

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Solution

The fourth proportional to 6,567,193.14, 9,062,638.47 and 3,666,628.50 is: 5,059,898.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,193.14 : 9,062,638.47 = 3,666,628.50 : x
  2. Step 2: Convert to fraction form
    6,567,193.14/9,062,638.47 = 3,666,628.50/x
  3. Step 3: Cross multiply
    6,567,193.14x = 9,062,638.47 × 3,666,628.50
  4. Step 4: Simplify right side
    6,567,193.14x = 33,229,328,499,298.40
  5. Step 5: Solve for x
    x = 33,229,328,499,298.40/6,567,193.14
  6. Step 6: Final answer
    x = 5,059,898.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.