Home / 2,065,110.90-3,097,666.35-2,065,110.90

Finding the Fourth Proportional to 2,065,110.90, 3,097,666.35 and 2,065,110.90

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Solution

The fourth proportional to 2,065,110.90, 3,097,666.35 and 2,065,110.90 is: 3,097,666.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,110.90 : 3,097,666.35 = 2,065,110.90 : x
  2. Step 2: Convert to fraction form
    2,065,110.90/3,097,666.35 = 2,065,110.90/x
  3. Step 3: Cross multiply
    2,065,110.90x = 3,097,666.35 × 2,065,110.90
  4. Step 4: Simplify right side
    2,065,110.90x = 6,397,024,543,948.22
  5. Step 5: Solve for x
    x = 6,397,024,543,948.22/2,065,110.90
  6. Step 6: Final answer
    x = 3,097,666.35

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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.