Home / 968,360.54-1,336,284.54-532,769.67

Finding the Fourth Proportional to 968,360.54, 1,336,284.54 and 532,769.67

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Solution

The fourth proportional to 968,360.54, 1,336,284.54 and 532,769.67 is: 735,192.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,360.54 : 1,336,284.54 = 532,769.67 : x
  2. Step 2: Convert to fraction form
    968,360.54/1,336,284.54 = 532,769.67/x
  3. Step 3: Cross multiply
    968,360.54x = 1,336,284.54 × 532,769.67
  4. Step 4: Simplify right side
    968,360.54x = 711,931,873,401.90
  5. Step 5: Solve for x
    x = 711,931,873,401.90/968,360.54
  6. Step 6: Final answer
    x = 735,192.99

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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.