Home / 1,062,588.15-1,593,882.23-352,639.35

Finding the Fourth Proportional to 1,062,588.15, 1,593,882.23 and 352,639.35

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Solution

The fourth proportional to 1,062,588.15, 1,593,882.23 and 352,639.35 is: 528,959.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,588.15 : 1,593,882.23 = 352,639.35 : x
  2. Step 2: Convert to fraction form
    1,062,588.15/1,593,882.23 = 352,639.35/x
  3. Step 3: Cross multiply
    1,062,588.15x = 1,593,882.23 × 352,639.35
  4. Step 4: Simplify right side
    1,062,588.15x = 562,065,591,800.55
  5. Step 5: Solve for x
    x = 562,065,591,800.55/1,062,588.15
  6. Step 6: Final answer
    x = 528,959.03

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Double scale
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Similar ratio
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1.5x scale

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.