Home / 2,500,535.00-3,450,733.25-1,354,618.07

Finding the Fourth Proportional to 2,500,535.00, 3,450,733.25 and 1,354,618.07

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Solution

The fourth proportional to 2,500,535.00, 3,450,733.25 and 1,354,618.07 is: 1,869,370.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,535.00 : 3,450,733.25 = 1,354,618.07 : x
  2. Step 2: Convert to fraction form
    2,500,535.00/3,450,733.25 = 1,354,618.07/x
  3. Step 3: Cross multiply
    2,500,535.00x = 3,450,733.25 × 1,354,618.07
  4. Step 4: Simplify right side
    2,500,535.00x = 4,674,425,608,426.74
  5. Step 5: Solve for x
    x = 4,674,425,608,426.74/2,500,535.00
  6. Step 6: Final answer
    x = 1,869,370.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.