Home / 1,880,506.04-2,595,327.82-1,106,099.96

Finding the Fourth Proportional to 1,880,506.04, 2,595,327.82 and 1,106,099.96

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Solution

The fourth proportional to 1,880,506.04, 2,595,327.82 and 1,106,099.96 is: 1,526,552.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,880,506.04 : 2,595,327.82 = 1,106,099.96 : x
  2. Step 2: Convert to fraction form
    1,880,506.04/2,595,327.82 = 1,106,099.96/x
  3. Step 3: Cross multiply
    1,880,506.04x = 2,595,327.82 × 1,106,099.96
  4. Step 4: Simplify right side
    1,880,506.04x = 2,870,691,997,888.89
  5. Step 5: Solve for x
    x = 2,870,691,997,888.89/1,880,506.04
  6. Step 6: Final answer
    x = 1,526,552.93

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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.