Home / 5,588,558.50-8,386,090.58-2,349,861.80

Finding the Fourth Proportional to 5,588,558.50, 8,386,090.58 and 2,349,861.80

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Solution

The fourth proportional to 5,588,558.50, 8,386,090.58 and 2,349,861.80 is: 3,526,160.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,588,558.50 : 8,386,090.58 = 2,349,861.80 : x
  2. Step 2: Convert to fraction form
    5,588,558.50/8,386,090.58 = 2,349,861.80/x
  3. Step 3: Cross multiply
    5,588,558.50x = 8,386,090.58 × 2,349,861.80
  4. Step 4: Simplify right side
    5,588,558.50x = 19,706,153,905,281.84
  5. Step 5: Solve for x
    x = 19,706,153,905,281.84/5,588,558.50
  6. Step 6: Final answer
    x = 3,526,160.44

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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.