Home / 9,183,042.60-13,774,563.90-5,201,730.60

Finding the Fourth Proportional to 9,183,042.60, 13,774,563.90 and 5,201,730.60

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Solution

The fourth proportional to 9,183,042.60, 13,774,563.90 and 5,201,730.60 is: 7,802,595.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183,042.60 : 13,774,563.90 = 5,201,730.60 : x
  2. Step 2: Convert to fraction form
    9,183,042.60/13,774,563.90 = 5,201,730.60/x
  3. Step 3: Cross multiply
    9,183,042.60x = 13,774,563.90 × 5,201,730.60
  4. Step 4: Simplify right side
    9,183,042.60x = 71,651,570,540,285.34
  5. Step 5: Solve for x
    x = 71,651,570,540,285.34/9,183,042.60
  6. Step 6: Final answer
    x = 7,802,595.90

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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.