Home / 1,672,602.84-2,508,802.56-593,168.76

Finding the Fourth Proportional to 1,672,602.84, 2,508,802.56 and 593,168.76

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Solution

The fourth proportional to 1,672,602.84, 2,508,802.56 and 593,168.76 is: 889,717.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,672,602.84 : 2,508,802.56 = 593,168.76 : x
  2. Step 2: Convert to fraction form
    1,672,602.84/2,508,802.56 = 593,168.76/x
  3. Step 3: Cross multiply
    1,672,602.84x = 2,508,802.56 × 593,168.76
  4. Step 4: Simplify right side
    1,672,602.84x = 1,488,143,303,600.03
  5. Step 5: Solve for x
    x = 1,488,143,303,600.03/1,672,602.84
  6. Step 6: Final answer
    x = 889,717.07

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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.