Home / 1,062,535.57-1,466,256.32-579,090.31

Finding the Fourth Proportional to 1,062,535.57, 1,466,256.32 and 579,090.31

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Solution

The fourth proportional to 1,062,535.57, 1,466,256.32 and 579,090.31 is: 799,121.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,535.57 : 1,466,256.32 = 579,090.31 : x
  2. Step 2: Convert to fraction form
    1,062,535.57/1,466,256.32 = 579,090.31/x
  3. Step 3: Cross multiply
    1,062,535.57x = 1,466,256.32 × 579,090.31
  4. Step 4: Simplify right side
    1,062,535.57x = 849,094,823,992.81
  5. Step 5: Solve for x
    x = 849,094,823,992.81/1,062,535.57
  6. Step 6: Final answer
    x = 799,121.32

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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.