Home / 5,802,570.27-8,705,331.63-3,408,439.50

Finding the Fourth Proportional to 5,802,570.27, 8,705,331.63 and 3,408,439.50

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Solution

The fourth proportional to 5,802,570.27, 8,705,331.63 and 3,408,439.50 is: 5,113,526.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,570.27 : 8,705,331.63 = 3,408,439.50 : x
  2. Step 2: Convert to fraction form
    5,802,570.27/8,705,331.63 = 3,408,439.50/x
  3. Step 3: Cross multiply
    5,802,570.27x = 8,705,331.63 × 3,408,439.50
  4. Step 4: Simplify right side
    5,802,570.27x = 29,671,596,188,291.39
  5. Step 5: Solve for x
    x = 29,671,596,188,291.39/5,802,570.27
  6. Step 6: Final answer
    x = 5,113,526.39

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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.