Home / 5,802,118.60-8,703,176.26-1,813,030.60

Finding the Fourth Proportional to 5,802,118.60, 8,703,176.26 and 1,813,030.60

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Solution

The fourth proportional to 5,802,118.60, 8,703,176.26 and 1,813,030.60 is: 2,719,545.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,118.60 : 8,703,176.26 = 1,813,030.60 : x
  2. Step 2: Convert to fraction form
    5,802,118.60/8,703,176.26 = 1,813,030.60/x
  3. Step 3: Cross multiply
    5,802,118.60x = 8,703,176.26 × 1,813,030.60
  4. Step 4: Simplify right side
    5,802,118.60x = 15,779,124,876,573.56
  5. Step 5: Solve for x
    x = 15,779,124,876,573.56/5,802,118.60
  6. Step 6: Final answer
    x = 2,719,545.39

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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.