Home / 2,316,411.06-3,473,431.75-968,205.75

Finding the Fourth Proportional to 2,316,411.06, 3,473,431.75 and 968,205.75

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Solution

The fourth proportional to 2,316,411.06, 3,473,431.75 and 968,205.75 is: 1,451,813.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,411.06 : 3,473,431.75 = 968,205.75 : x
  2. Step 2: Convert to fraction form
    2,316,411.06/3,473,431.75 = 968,205.75/x
  3. Step 3: Cross multiply
    2,316,411.06x = 3,473,431.75 × 968,205.75
  4. Step 4: Simplify right side
    2,316,411.06x = 3,362,996,592,582.56
  5. Step 5: Solve for x
    x = 3,362,996,592,582.56/2,316,411.06
  6. Step 6: Final answer
    x = 1,451,813.39

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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.