Home / 1,051,053.60-1,450,455.36-598,344

Finding the Fourth Proportional to 1,051,053.60, 1,450,455.36 and 598,344

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Solution

The fourth proportional to 1,051,053.60, 1,450,455.36 and 598,344 is: 825,715.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,053.60 : 1,450,455.36 = 598,344 : x
  2. Step 2: Convert to fraction form
    1,051,053.60/1,450,455.36 = 598,344/x
  3. Step 3: Cross multiply
    1,051,053.60x = 1,450,455.36 × 598,344
  4. Step 4: Simplify right side
    1,051,053.60x = 867,871,261,923.84
  5. Step 5: Solve for x
    x = 867,871,261,923.84/1,051,053.60
  6. Step 6: Final answer
    x = 825,715.51

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Similar ratio
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1.5x scale

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.