Home / 4,671,231.83-7,009,614.70-1,975,409.27

Finding the Fourth Proportional to 4,671,231.83, 7,009,614.70 and 1,975,409.27

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Solution

The fourth proportional to 4,671,231.83, 7,009,614.70 and 1,975,409.27 is: 2,964,284.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,231.83 : 7,009,614.70 = 1,975,409.27 : x
  2. Step 2: Convert to fraction form
    4,671,231.83/7,009,614.70 = 1,975,409.27/x
  3. Step 3: Cross multiply
    4,671,231.83x = 7,009,614.70 × 1,975,409.27
  4. Step 4: Simplify right side
    4,671,231.83x = 13,846,857,812,583.15
  5. Step 5: Solve for x
    x = 13,846,857,812,583.15/4,671,231.83
  6. Step 6: Final answer
    x = 2,964,284.01

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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.