Home / 1,057,197.17-1,458,931.51-598,303.41

Finding the Fourth Proportional to 1,057,197.17, 1,458,931.51 and 598,303.41

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Solution

The fourth proportional to 1,057,197.17, 1,458,931.51 and 598,303.41 is: 825,658.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,197.17 : 1,458,931.51 = 598,303.41 : x
  2. Step 2: Convert to fraction form
    1,057,197.17/1,458,931.51 = 598,303.41/x
  3. Step 3: Cross multiply
    1,057,197.17x = 1,458,931.51 × 598,303.41
  4. Step 4: Simplify right side
    1,057,197.17x = 872,883,687,103.28
  5. Step 5: Solve for x
    x = 872,883,687,103.28/1,057,197.17
  6. Step 6: Final answer
    x = 825,658.37

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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.