Home / 1,033,653.63-1,550,480.46-323,737.23

Finding the Fourth Proportional to 1,033,653.63, 1,550,480.46 and 323,737.23

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Solution

The fourth proportional to 1,033,653.63, 1,550,480.46 and 323,737.23 is: 485,605.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,653.63 : 1,550,480.46 = 323,737.23 : x
  2. Step 2: Convert to fraction form
    1,033,653.63/1,550,480.46 = 323,737.23/x
  3. Step 3: Cross multiply
    1,033,653.63x = 1,550,480.46 × 323,737.23
  4. Step 4: Simplify right side
    1,033,653.63x = 501,948,249,289.53
  5. Step 5: Solve for x
    x = 501,948,249,289.53/1,033,653.63
  6. Step 6: Final answer
    x = 485,605.85

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Double scale
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Similar ratio
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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.