Home / 2,832,065.24-4,249,426.46-1,412,232.03

Finding the Fourth Proportional to 2,832,065.24, 4,249,426.46 and 1,412,232.03

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Solution

The fourth proportional to 2,832,065.24, 4,249,426.46 and 1,412,232.03 is: 2,119,010.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,065.24 : 4,249,426.46 = 1,412,232.03 : x
  2. Step 2: Convert to fraction form
    2,832,065.24/4,249,426.46 = 1,412,232.03/x
  3. Step 3: Cross multiply
    2,832,065.24x = 4,249,426.46 × 1,412,232.03
  4. Step 4: Simplify right side
    2,832,065.24x = 6,001,176,148,880.35
  5. Step 5: Solve for x
    x = 6,001,176,148,880.35/2,832,065.24
  6. Step 6: Final answer
    x = 2,119,010.56

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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.