Home / 934,553.77-1,401,830.48-224,581.81

Finding the Fourth Proportional to 934,553.77, 1,401,830.48 and 224,581.81

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Solution

The fourth proportional to 934,553.77, 1,401,830.48 and 224,581.81 is: 336,872.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,553.77 : 1,401,830.48 = 224,581.81 : x
  2. Step 2: Convert to fraction form
    934,553.77/1,401,830.48 = 224,581.81/x
  3. Step 3: Cross multiply
    934,553.77x = 1,401,830.48 × 224,581.81
  4. Step 4: Simplify right side
    934,553.77x = 314,825,619,502.42
  5. Step 5: Solve for x
    x = 314,825,619,502.42/934,553.77
  6. Step 6: Final answer
    x = 336,872.67

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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.