Home / 1,047,953.77-1,446,184.19-582,814.16

Finding the Fourth Proportional to 1,047,953.77, 1,446,184.19 and 582,814.16

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Solution

The fourth proportional to 1,047,953.77, 1,446,184.19 and 582,814.16 is: 804,287.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,953.77 : 1,446,184.19 = 582,814.16 : x
  2. Step 2: Convert to fraction form
    1,047,953.77/1,446,184.19 = 582,814.16/x
  3. Step 3: Cross multiply
    1,047,953.77x = 1,446,184.19 × 582,814.16
  4. Step 4: Simplify right side
    1,047,953.77x = 842,856,616,669.21
  5. Step 5: Solve for x
    x = 842,856,616,669.21/1,047,953.77
  6. Step 6: Final answer
    x = 804,287.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.