Home / 9,014,247.60-13,522,254.60-2,624,564.40

Finding the Fourth Proportional to 9,014,247.60, 13,522,254.60 and 2,624,564.40

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Solution

The fourth proportional to 9,014,247.60, 13,522,254.60 and 2,624,564.40 is: 3,937,103.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014,247.60 : 13,522,254.60 = 2,624,564.40 : x
  2. Step 2: Convert to fraction form
    9,014,247.60/13,522,254.60 = 2,624,564.40/x
  3. Step 3: Cross multiply
    9,014,247.60x = 13,522,254.60 × 2,624,564.40
  4. Step 4: Simplify right side
    9,014,247.60x = 35,490,028,030,896.23
  5. Step 5: Solve for x
    x = 35,490,028,030,896.23/9,014,247.60
  6. Step 6: Final answer
    x = 3,937,103.75

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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.