Home / 5,535,845.10-8,303,767.65-4,416,101.10

Finding the Fourth Proportional to 5,535,845.10, 8,303,767.65 and 4,416,101.10

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Solution

The fourth proportional to 5,535,845.10, 8,303,767.65 and 4,416,101.10 is: 6,624,151.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,535,845.10 : 8,303,767.65 = 4,416,101.10 : x
  2. Step 2: Convert to fraction form
    5,535,845.10/8,303,767.65 = 4,416,101.10/x
  3. Step 3: Cross multiply
    5,535,845.10x = 8,303,767.65 × 4,416,101.10
  4. Step 4: Simplify right side
    5,535,845.10x = 36,670,277,453,309.41
  5. Step 5: Solve for x
    x = 36,670,277,453,309.41/5,535,845.10
  6. Step 6: Final answer
    x = 6,624,151.65

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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.