Home / 4,260,407.56-5,879,409.20-2,326,725.04

Finding the Fourth Proportional to 4,260,407.56, 5,879,409.20 and 2,326,725.04

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Solution

The fourth proportional to 4,260,407.56, 5,879,409.20 and 2,326,725.04 is: 3,210,906.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,260,407.56 : 5,879,409.20 = 2,326,725.04 : x
  2. Step 2: Convert to fraction form
    4,260,407.56/5,879,409.20 = 2,326,725.04/x
  3. Step 3: Cross multiply
    4,260,407.56x = 5,879,409.20 × 2,326,725.04
  4. Step 4: Simplify right side
    4,260,407.56x = 13,679,768,606,046.37
  5. Step 5: Solve for x
    x = 13,679,768,606,046.37/4,260,407.56
  6. Step 6: Final answer
    x = 3,210,906.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.