Home / 1,043,506.77-1,565,183.59-333,344.13

Finding the Fourth Proportional to 1,043,506.77, 1,565,183.59 and 333,344.13

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Solution

The fourth proportional to 1,043,506.77, 1,565,183.59 and 333,344.13 is: 499,991.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,506.77 : 1,565,183.59 = 333,344.13 : x
  2. Step 2: Convert to fraction form
    1,043,506.77/1,565,183.59 = 333,344.13/x
  3. Step 3: Cross multiply
    1,043,506.77x = 1,565,183.59 × 333,344.13
  4. Step 4: Simplify right side
    1,043,506.77x = 521,744,762,098.83
  5. Step 5: Solve for x
    x = 521,744,762,098.83/1,043,506.77
  6. Step 6: Final answer
    x = 499,991.74

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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.