Home / 1,444,845.93-2,167,370.10-580,280.93

Finding the Fourth Proportional to 1,444,845.93, 2,167,370.10 and 580,280.93

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Solution

The fourth proportional to 1,444,845.93, 2,167,370.10 and 580,280.93 is: 870,462.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,845.93 : 2,167,370.10 = 580,280.93 : x
  2. Step 2: Convert to fraction form
    1,444,845.93/2,167,370.10 = 580,280.93/x
  3. Step 3: Cross multiply
    1,444,845.93x = 2,167,370.10 × 580,280.93
  4. Step 4: Simplify right side
    1,444,845.93x = 1,257,683,526,445.34
  5. Step 5: Solve for x
    x = 1,257,683,526,445.34/1,444,845.93
  6. Step 6: Final answer
    x = 870,462.03

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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.