Home / 532,822.03-799,214.61-133,466.24

Finding the Fourth Proportional to 532,822.03, 799,214.61 and 133,466.24

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Solution

The fourth proportional to 532,822.03, 799,214.61 and 133,466.24 is: 200,194.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    532,822.03 : 799,214.61 = 133,466.24 : x
  2. Step 2: Convert to fraction form
    532,822.03/799,214.61 = 133,466.24/x
  3. Step 3: Cross multiply
    532,822.03x = 799,214.61 × 133,466.24
  4. Step 4: Simplify right side
    532,822.03x = 106,668,168,949.77
  5. Step 5: Solve for x
    x = 106,668,168,949.77/532,822.03
  6. Step 6: Final answer
    x = 200,194.74

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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.