Home / 5,583,384.60-8,369,122.02-3,182,058.60

Finding the Fourth Proportional to 5,583,384.60, 8,369,122.02 and 3,182,058.60

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Solution

The fourth proportional to 5,583,384.60, 8,369,122.02 and 3,182,058.60 is: 4,769,694.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,583,384.60 : 8,369,122.02 = 3,182,058.60 : x
  2. Step 2: Convert to fraction form
    5,583,384.60/8,369,122.02 = 3,182,058.60/x
  3. Step 3: Cross multiply
    5,583,384.60x = 8,369,122.02 × 3,182,058.60
  4. Step 4: Simplify right side
    5,583,384.60x = 26,631,036,698,190.37
  5. Step 5: Solve for x
    x = 26,631,036,698,190.37/5,583,384.60
  6. Step 6: Final answer
    x = 4,769,694.12

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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.