Home / 2,704,040.10-3,731,316.30-1,616,095.08

Finding the Fourth Proportional to 2,704,040.10, 3,731,316.30 and 1,616,095.08

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Solution

The fourth proportional to 2,704,040.10, 3,731,316.30 and 1,616,095.08 is: 2,230,056.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,040.10 : 3,731,316.30 = 1,616,095.08 : x
  2. Step 2: Convert to fraction form
    2,704,040.10/3,731,316.30 = 1,616,095.08/x
  3. Step 3: Cross multiply
    2,704,040.10x = 3,731,316.30 × 1,616,095.08
  4. Step 4: Simplify right side
    2,704,040.10x = 6,030,161,914,353.80
  5. Step 5: Solve for x
    x = 6,030,161,914,353.80/2,704,040.10
  6. Step 6: Final answer
    x = 2,230,056.39

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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.