Home / 1,004,236.22-1,506,609.30-464,881.34

Finding the Fourth Proportional to 1,004,236.22, 1,506,609.30 and 464,881.34

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Solution

The fourth proportional to 1,004,236.22, 1,506,609.30 and 464,881.34 is: 697,440.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,236.22 : 1,506,609.30 = 464,881.34 : x
  2. Step 2: Convert to fraction form
    1,004,236.22/1,506,609.30 = 464,881.34/x
  3. Step 3: Cross multiply
    1,004,236.22x = 1,506,609.30 × 464,881.34
  4. Step 4: Simplify right side
    1,004,236.22x = 700,394,555,750.29
  5. Step 5: Solve for x
    x = 700,394,555,750.29/1,004,236.22
  6. Step 6: Final answer
    x = 697,440.04

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Double scale
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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.