Home / 9,715,811.40-14,573,717.10-4,033,110.60

Finding the Fourth Proportional to 9,715,811.40, 14,573,717.10 and 4,033,110.60

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Solution

The fourth proportional to 9,715,811.40, 14,573,717.10 and 4,033,110.60 is: 6,049,665.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,715,811.40 : 14,573,717.10 = 4,033,110.60 : x
  2. Step 2: Convert to fraction form
    9,715,811.40/14,573,717.10 = 4,033,110.60/x
  3. Step 3: Cross multiply
    9,715,811.40x = 14,573,717.10 × 4,033,110.60
  4. Step 4: Simplify right side
    9,715,811.40x = 58,777,412,917,411.26
  5. Step 5: Solve for x
    x = 58,777,412,917,411.26/9,715,811.40
  6. Step 6: Final answer
    x = 6,049,665.90

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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.