Home / 7,533,727.40-11,284,002.30-6,693,228.20

Finding the Fourth Proportional to 7,533,727.40, 11,284,002.30 and 6,693,228.20

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Solution

The fourth proportional to 7,533,727.40, 11,284,002.30 and 6,693,228.20 is: 10,025,104.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533,727.40 : 11,284,002.30 = 6,693,228.20 : x
  2. Step 2: Convert to fraction form
    7,533,727.40/11,284,002.30 = 6,693,228.20/x
  3. Step 3: Cross multiply
    7,533,727.40x = 11,284,002.30 × 6,693,228.20
  4. Step 4: Simplify right side
    7,533,727.40x = 75,526,402,403,224.86
  5. Step 5: Solve for x
    x = 75,526,402,403,224.86/7,533,727.40
  6. Step 6: Final answer
    x = 10,025,104.23

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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.