Home / 7,496,717.22-11,242,748.19-2,703,783.40

Finding the Fourth Proportional to 7,496,717.22, 11,242,748.19 and 2,703,783.40

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Solution

The fourth proportional to 7,496,717.22, 11,242,748.19 and 2,703,783.40 is: 4,054,835.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496,717.22 : 11,242,748.19 = 2,703,783.40 : x
  2. Step 2: Convert to fraction form
    7,496,717.22/11,242,748.19 = 2,703,783.40/x
  3. Step 3: Cross multiply
    7,496,717.22x = 11,242,748.19 × 2,703,783.40
  4. Step 4: Simplify right side
    7,496,717.22x = 30,397,955,926,502.04
  5. Step 5: Solve for x
    x = 30,397,955,926,502.04/7,496,717.22
  6. Step 6: Final answer
    x = 4,054,835.61

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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.