Home / 3,070,683.09-4,610,015.91-2,361,209.22

Finding the Fourth Proportional to 3,070,683.09, 4,610,015.91 and 2,361,209.22

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Solution

The fourth proportional to 3,070,683.09, 4,610,015.91 and 2,361,209.22 is: 3,544,882.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,683.09 : 4,610,015.91 = 2,361,209.22 : x
  2. Step 2: Convert to fraction form
    3,070,683.09/4,610,015.91 = 2,361,209.22/x
  3. Step 3: Cross multiply
    3,070,683.09x = 4,610,015.91 × 2,361,209.22
  4. Step 4: Simplify right side
    3,070,683.09x = 10,885,212,071,038.69
  5. Step 5: Solve for x
    x = 10,885,212,071,038.69/3,070,683.09
  6. Step 6: Final answer
    x = 3,544,882.93

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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.