Home / 3,285,037.55-4,927,568.45-1,010,546.19

Finding the Fourth Proportional to 3,285,037.55, 4,927,568.45 and 1,010,546.19

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Solution

The fourth proportional to 3,285,037.55, 4,927,568.45 and 1,010,546.19 is: 1,515,823.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,037.55 : 4,927,568.45 = 1,010,546.19 : x
  2. Step 2: Convert to fraction form
    3,285,037.55/4,927,568.45 = 1,010,546.19/x
  3. Step 3: Cross multiply
    3,285,037.55x = 4,927,568.45 × 1,010,546.19
  4. Step 4: Simplify right side
    3,285,037.55x = 4,979,535,523,111.71
  5. Step 5: Solve for x
    x = 4,979,535,523,111.71/3,285,037.55
  6. Step 6: Final answer
    x = 1,515,823.01

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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.