Home / 1,094,099.76-1,644,036.12-589,034.16

Finding the Fourth Proportional to 1,094,099.76, 1,644,036.12 and 589,034.16

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Solution

The fourth proportional to 1,094,099.76, 1,644,036.12 and 589,034.16 is: 885,105.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,099.76 : 1,644,036.12 = 589,034.16 : x
  2. Step 2: Convert to fraction form
    1,094,099.76/1,644,036.12 = 589,034.16/x
  3. Step 3: Cross multiply
    1,094,099.76x = 1,644,036.12 × 589,034.16
  4. Step 4: Simplify right side
    1,094,099.76x = 968,393,434,953.86
  5. Step 5: Solve for x
    x = 968,393,434,953.86/1,094,099.76
  6. Step 6: Final answer
    x = 885,105.24

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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.