Home / 2,603,361.02-3,907,802.01-2,305,773.50

Finding the Fourth Proportional to 2,603,361.02, 3,907,802.01 and 2,305,773.50

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Solution

The fourth proportional to 2,603,361.02, 3,907,802.01 and 2,305,773.50 is: 3,461,105.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,603,361.02 : 3,907,802.01 = 2,305,773.50 : x
  2. Step 2: Convert to fraction form
    2,603,361.02/3,907,802.01 = 2,305,773.50/x
  3. Step 3: Cross multiply
    2,603,361.02x = 3,907,802.01 × 2,305,773.50
  4. Step 4: Simplify right side
    2,603,361.02x = 9,010,506,317,904.74
  5. Step 5: Solve for x
    x = 9,010,506,317,904.74/2,603,361.02
  6. Step 6: Final answer
    x = 3,461,105.18

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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.