Home / 924,472.84-1,276,165.44-562,012.48

Finding the Fourth Proportional to 924,472.84, 1,276,165.44 and 562,012.48

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Solution

The fourth proportional to 924,472.84, 1,276,165.44 and 562,012.48 is: 775,816.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,472.84 : 1,276,165.44 = 562,012.48 : x
  2. Step 2: Convert to fraction form
    924,472.84/1,276,165.44 = 562,012.48/x
  3. Step 3: Cross multiply
    924,472.84x = 1,276,165.44 × 562,012.48
  4. Step 4: Simplify right side
    924,472.84x = 717,220,903,824.69
  5. Step 5: Solve for x
    x = 717,220,903,824.69/924,472.84
  6. Step 6: Final answer
    x = 775,816.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.