Home / 1,672,607.34-2,508,809.40-593,173.44

Finding the Fourth Proportional to 1,672,607.34, 2,508,809.40 and 593,173.44

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Solution

The fourth proportional to 1,672,607.34, 2,508,809.40 and 593,173.44 is: 889,724.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,672,607.34 : 2,508,809.40 = 593,173.44 : x
  2. Step 2: Convert to fraction form
    1,672,607.34/2,508,809.40 = 593,173.44/x
  3. Step 3: Cross multiply
    1,672,607.34x = 2,508,809.40 × 593,173.44
  4. Step 4: Simplify right side
    1,672,607.34x = 1,488,159,102,102.34
  5. Step 5: Solve for x
    x = 1,488,159,102,102.34/1,672,607.34
  6. Step 6: Final answer
    x = 889,724.13

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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.