Home / 9,364,059.90-14,047,025.40-2,540,741.40

Finding the Fourth Proportional to 9,364,059.90, 14,047,025.40 and 2,540,741.40

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Solution

The fourth proportional to 9,364,059.90, 14,047,025.40 and 2,540,741.40 is: 3,811,365.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,059.90 : 14,047,025.40 = 2,540,741.40 : x
  2. Step 2: Convert to fraction form
    9,364,059.90/14,047,025.40 = 2,540,741.40/x
  3. Step 3: Cross multiply
    9,364,059.90x = 14,047,025.40 × 2,540,741.40
  4. Step 4: Simplify right side
    9,364,059.90x = 35,689,858,980,631.56
  5. Step 5: Solve for x
    x = 35,689,858,980,631.56/9,364,059.90
  6. Step 6: Final answer
    x = 3,811,365.94

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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.