Home / 2,184,423.23-3,276,632.03-586,986.35

Finding the Fourth Proportional to 2,184,423.23, 3,276,632.03 and 586,986.35

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Solution

The fourth proportional to 2,184,423.23, 3,276,632.03 and 586,986.35 is: 880,478.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,423.23 : 3,276,632.03 = 586,986.35 : x
  2. Step 2: Convert to fraction form
    2,184,423.23/3,276,632.03 = 586,986.35/x
  3. Step 3: Cross multiply
    2,184,423.23x = 3,276,632.03 × 586,986.35
  4. Step 4: Simplify right side
    2,184,423.23x = 1,923,338,256,264.70
  5. Step 5: Solve for x
    x = 1,923,338,256,264.70/2,184,423.23
  6. Step 6: Final answer
    x = 880,478.76

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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.