Home / 8,623,459.64-11,900,828.94-6,044,199.32

Finding the Fourth Proportional to 8,623,459.64, 11,900,828.94 and 6,044,199.32

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Solution

The fourth proportional to 8,623,459.64, 11,900,828.94 and 6,044,199.32 is: 8,341,313.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,623,459.64 : 11,900,828.94 = 6,044,199.32 : x
  2. Step 2: Convert to fraction form
    8,623,459.64/11,900,828.94 = 6,044,199.32/x
  3. Step 3: Cross multiply
    8,623,459.64x = 11,900,828.94 × 6,044,199.32
  4. Step 4: Simplify right side
    8,623,459.64x = 71,930,982,186,584.33
  5. Step 5: Solve for x
    x = 71,930,982,186,584.33/8,623,459.64
  6. Step 6: Final answer
    x = 8,341,313.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.