Home / 2,669,061.17-3,683,306.41-1,445,368.03

Finding the Fourth Proportional to 2,669,061.17, 3,683,306.41 and 1,445,368.03

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Solution

The fourth proportional to 2,669,061.17, 3,683,306.41 and 1,445,368.03 is: 1,994,608.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,061.17 : 3,683,306.41 = 1,445,368.03 : x
  2. Step 2: Convert to fraction form
    2,669,061.17/3,683,306.41 = 1,445,368.03/x
  3. Step 3: Cross multiply
    2,669,061.17x = 3,683,306.41 × 1,445,368.03
  4. Step 4: Simplify right side
    2,669,061.17x = 5,323,733,327,802.94
  5. Step 5: Solve for x
    x = 5,323,733,327,802.94/2,669,061.17
  6. Step 6: Final answer
    x = 1,994,608.96

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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.