Home / 5,590,598.94-8,386,086.13-1,546,748.46

Finding the Fourth Proportional to 5,590,598.94, 8,386,086.13 and 1,546,748.46

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Solution

The fourth proportional to 5,590,598.94, 8,386,086.13 and 1,546,748.46 is: 2,320,174.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,590,598.94 : 8,386,086.13 = 1,546,748.46 : x
  2. Step 2: Convert to fraction form
    5,590,598.94/8,386,086.13 = 1,546,748.46/x
  3. Step 3: Cross multiply
    5,590,598.94x = 8,386,086.13 × 1,546,748.46
  4. Step 4: Simplify right side
    5,590,598.94x = 12,971,165,803,137.99
  5. Step 5: Solve for x
    x = 12,971,165,803,137.99/5,590,598.94
  6. Step 6: Final answer
    x = 2,320,174.63

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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.