Home / 1,048,042.99-1,446,203.90-606,441.24

Finding the Fourth Proportional to 1,048,042.99, 1,446,203.90 and 606,441.24

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Solution

The fourth proportional to 1,048,042.99, 1,446,203.90 and 606,441.24 is: 836,833.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,042.99 : 1,446,203.90 = 606,441.24 : x
  2. Step 2: Convert to fraction form
    1,048,042.99/1,446,203.90 = 606,441.24/x
  3. Step 3: Cross multiply
    1,048,042.99x = 1,446,203.90 × 606,441.24
  4. Step 4: Simplify right side
    1,048,042.99x = 877,037,683,328.68
  5. Step 5: Solve for x
    x = 877,037,683,328.68/1,048,042.99
  6. Step 6: Final answer
    x = 836,833.69

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Double scale
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1.5x scale

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.