Home / 2,019,097.10-3,032,857.65-1,704,169.10

Finding the Fourth Proportional to 2,019,097.10, 3,032,857.65 and 1,704,169.10

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Solution

The fourth proportional to 2,019,097.10, 3,032,857.65 and 1,704,169.10 is: 2,559,808.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,019,097.10 : 3,032,857.65 = 1,704,169.10 : x
  2. Step 2: Convert to fraction form
    2,019,097.10/3,032,857.65 = 1,704,169.10/x
  3. Step 3: Cross multiply
    2,019,097.10x = 3,032,857.65 × 1,704,169.10
  4. Step 4: Simplify right side
    2,019,097.10x = 5,168,502,291,828.62
  5. Step 5: Solve for x
    x = 5,168,502,291,828.62/2,019,097.10
  6. Step 6: Final answer
    x = 2,559,808.68

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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.