Home / 2,829,051.96-4,243,681.06-1,007,550.87

Finding the Fourth Proportional to 2,829,051.96, 4,243,681.06 and 1,007,550.87

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Solution

The fourth proportional to 2,829,051.96, 4,243,681.06 and 1,007,550.87 is: 1,511,363.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,051.96 : 4,243,681.06 = 1,007,550.87 : x
  2. Step 2: Convert to fraction form
    2,829,051.96/4,243,681.06 = 1,007,550.87/x
  3. Step 3: Cross multiply
    2,829,051.96x = 4,243,681.06 × 1,007,550.87
  4. Step 4: Simplify right side
    2,829,051.96x = 4,275,724,541,486.65
  5. Step 5: Solve for x
    x = 4,275,724,541,486.65/2,829,051.96
  6. Step 6: Final answer
    x = 1,511,363.03

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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.