Home / 2,180,465.67-3,270,440.91-583,152.55

Finding the Fourth Proportional to 2,180,465.67, 3,270,440.91 and 583,152.55

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Solution

The fourth proportional to 2,180,465.67, 3,270,440.91 and 583,152.55 is: 874,659.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,180,465.67 : 3,270,440.91 = 583,152.55 : x
  2. Step 2: Convert to fraction form
    2,180,465.67/3,270,440.91 = 583,152.55/x
  3. Step 3: Cross multiply
    2,180,465.67x = 3,270,440.91 × 583,152.55
  4. Step 4: Simplify right side
    2,180,465.67x = 1,907,165,956,290.82
  5. Step 5: Solve for x
    x = 1,907,165,956,290.82/2,180,465.67
  6. Step 6: Final answer
    x = 874,659.93

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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.