Home / 1,717,322.68-2,576,280.93-580,093.16

Finding the Fourth Proportional to 1,717,322.68, 2,576,280.93 and 580,093.16

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Solution

The fourth proportional to 1,717,322.68, 2,576,280.93 and 580,093.16 is: 870,240.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,717,322.68 : 2,576,280.93 = 580,093.16 : x
  2. Step 2: Convert to fraction form
    1,717,322.68/2,576,280.93 = 580,093.16/x
  3. Step 3: Cross multiply
    1,717,322.68x = 2,576,280.93 × 580,093.16
  4. Step 4: Simplify right side
    1,717,322.68x = 1,494,482,933,937.71
  5. Step 5: Solve for x
    x = 1,494,482,933,937.71/1,717,322.68
  6. Step 6: Final answer
    x = 870,240.03

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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.