Home / 1,004,349.85-1,506,537.03-294,392.24

Finding the Fourth Proportional to 1,004,349.85, 1,506,537.03 and 294,392.24

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Solution

The fourth proportional to 1,004,349.85, 1,506,537.03 and 294,392.24 is: 441,591.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,349.85 : 1,506,537.03 = 294,392.24 : x
  2. Step 2: Convert to fraction form
    1,004,349.85/1,506,537.03 = 294,392.24/x
  3. Step 3: Cross multiply
    1,004,349.85x = 1,506,537.03 × 294,392.24
  4. Step 4: Simplify right side
    1,004,349.85x = 443,512,810,904.65
  5. Step 5: Solve for x
    x = 443,512,810,904.65/1,004,349.85
  6. Step 6: Final answer
    x = 441,591.95

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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.