Home / 2,352,110.10-3,525,065.04-931,391.16

Finding the Fourth Proportional to 2,352,110.10, 3,525,065.04 and 931,391.16

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Solution

The fourth proportional to 2,352,110.10, 3,525,065.04 and 931,391.16 is: 1,395,859.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,110.10 : 3,525,065.04 = 931,391.16 : x
  2. Step 2: Convert to fraction form
    2,352,110.10/3,525,065.04 = 931,391.16/x
  3. Step 3: Cross multiply
    2,352,110.10x = 3,525,065.04 × 931,391.16
  4. Step 4: Simplify right side
    2,352,110.10x = 3,283,214,416,681.05
  5. Step 5: Solve for x
    x = 3,283,214,416,681.05/2,352,110.10
  6. Step 6: Final answer
    x = 1,395,859.16

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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.