Home / 3,592,212.80-5,382,098.40-2,329,390.40

Finding the Fourth Proportional to 3,592,212.80, 5,382,098.40 and 2,329,390.40

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Solution

The fourth proportional to 3,592,212.80, 5,382,098.40 and 2,329,390.40 is: 3,490,051.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,212.80 : 5,382,098.40 = 2,329,390.40 : x
  2. Step 2: Convert to fraction form
    3,592,212.80/5,382,098.40 = 2,329,390.40/x
  3. Step 3: Cross multiply
    3,592,212.80x = 5,382,098.40 × 2,329,390.40
  4. Step 4: Simplify right side
    3,592,212.80x = 12,537,008,344,815.36
  5. Step 5: Solve for x
    x = 12,537,008,344,815.36/3,592,212.80
  6. Step 6: Final answer
    x = 3,490,051.69

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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.