Home / 4,191,013.16-5,784,293.94-2,472,556.04

Finding the Fourth Proportional to 4,191,013.16, 5,784,293.94 and 2,472,556.04

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Solution

The fourth proportional to 4,191,013.16, 5,784,293.94 and 2,472,556.04 is: 3,412,537.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,191,013.16 : 5,784,293.94 = 2,472,556.04 : x
  2. Step 2: Convert to fraction form
    4,191,013.16/5,784,293.94 = 2,472,556.04/x
  3. Step 3: Cross multiply
    4,191,013.16x = 5,784,293.94 × 2,472,556.04
  4. Step 4: Simplify right side
    4,191,013.16x = 14,301,990,918,482.40
  5. Step 5: Solve for x
    x = 14,301,990,918,482.40/4,191,013.16
  6. Step 6: Final answer
    x = 3,412,537.82

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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.