Home / 4,554,507.44-6,282,732.12-2,921,097.08

Finding the Fourth Proportional to 4,554,507.44, 6,282,732.12 and 2,921,097.08

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Solution

The fourth proportional to 4,554,507.44, 6,282,732.12 and 2,921,097.08 is: 4,029,518.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,507.44 : 6,282,732.12 = 2,921,097.08 : x
  2. Step 2: Convert to fraction form
    4,554,507.44/6,282,732.12 = 2,921,097.08/x
  3. Step 3: Cross multiply
    4,554,507.44x = 6,282,732.12 × 2,921,097.08
  4. Step 4: Simplify right side
    4,554,507.44x = 18,352,470,450,154.21
  5. Step 5: Solve for x
    x = 18,352,470,450,154.21/4,554,507.44
  6. Step 6: Final answer
    x = 4,029,518.16

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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.