Home / 6,293,109.20-9,441,996.60-6,059,829.20

Finding the Fourth Proportional to 6,293,109.20, 9,441,996.60 and 6,059,829.20

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Solution

The fourth proportional to 6,293,109.20, 9,441,996.60 and 6,059,829.20 is: 9,091,990.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,293,109.20 : 9,441,996.60 = 6,059,829.20 : x
  2. Step 2: Convert to fraction form
    6,293,109.20/9,441,996.60 = 6,059,829.20/x
  3. Step 3: Cross multiply
    6,293,109.20x = 9,441,996.60 × 6,059,829.20
  4. Step 4: Simplify right side
    6,293,109.20x = 57,216,886,702,980.72
  5. Step 5: Solve for x
    x = 57,216,886,702,980.72/6,293,109.20
  6. Step 6: Final answer
    x = 9,091,990.13

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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.