Home / 1,094,216.76-1,644,211.64-589,151.16

Finding the Fourth Proportional to 1,094,216.76, 1,644,211.64 and 589,151.16

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Solution

The fourth proportional to 1,094,216.76, 1,644,211.64 and 589,151.16 is: 885,280.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,216.76 : 1,644,211.64 = 589,151.16 : x
  2. Step 2: Convert to fraction form
    1,094,216.76/1,644,211.64 = 589,151.16/x
  3. Step 3: Cross multiply
    1,094,216.76x = 1,644,211.64 × 589,151.16
  4. Step 4: Simplify right side
    1,094,216.76x = 968,689,194,991.50
  5. Step 5: Solve for x
    x = 968,689,194,991.50/1,094,216.76
  6. Step 6: Final answer
    x = 885,280.90

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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.