Home / 1,634,683.11-2,452,038.36-569,723.46

Finding the Fourth Proportional to 1,634,683.11, 2,452,038.36 and 569,723.46

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Solution

The fourth proportional to 1,634,683.11, 2,452,038.36 and 569,723.46 is: 854,589.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,683.11 : 2,452,038.36 = 569,723.46 : x
  2. Step 2: Convert to fraction form
    1,634,683.11/2,452,038.36 = 569,723.46/x
  3. Step 3: Cross multiply
    1,634,683.11x = 2,452,038.36 × 569,723.46
  4. Step 4: Simplify right side
    1,634,683.11x = 1,396,983,778,511.93
  5. Step 5: Solve for x
    x = 1,396,983,778,511.93/1,634,683.11
  6. Step 6: Final answer
    x = 854,589.96

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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.