Home / 7,081,486.56-10,624,718.16-3,037,811.04

Finding the Fourth Proportional to 7,081,486.56, 10,624,718.16 and 3,037,811.04

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Solution

The fourth proportional to 7,081,486.56, 10,624,718.16 and 3,037,811.04 is: 4,557,784.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,081,486.56 : 10,624,718.16 = 3,037,811.04 : x
  2. Step 2: Convert to fraction form
    7,081,486.56/10,624,718.16 = 3,037,811.04/x
  3. Step 3: Cross multiply
    7,081,486.56x = 10,624,718.16 × 3,037,811.04
  4. Step 4: Simplify right side
    7,081,486.56x = 32,275,886,123,336.49
  5. Step 5: Solve for x
    x = 32,275,886,123,336.49/7,081,486.56
  6. Step 6: Final answer
    x = 4,557,784.00

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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.