Home / 2,446,027.71-3,375,602.70-1,358,317.50

Finding the Fourth Proportional to 2,446,027.71, 3,375,602.70 and 1,358,317.50

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Solution

The fourth proportional to 2,446,027.71, 3,375,602.70 and 1,358,317.50 is: 1,874,525.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,027.71 : 3,375,602.70 = 1,358,317.50 : x
  2. Step 2: Convert to fraction form
    2,446,027.71/3,375,602.70 = 1,358,317.50/x
  3. Step 3: Cross multiply
    2,446,027.71x = 3,375,602.70 × 1,358,317.50
  4. Step 4: Simplify right side
    2,446,027.71x = 4,585,140,220,457.25
  5. Step 5: Solve for x
    x = 4,585,140,220,457.25/2,446,027.71
  6. Step 6: Final answer
    x = 1,874,525.05

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Why These Related Problems?

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