Home / 1,560,219.30-2,335,663.35-1,467,944.10

Finding the Fourth Proportional to 1,560,219.30, 2,335,663.35 and 1,467,944.10

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Solution

The fourth proportional to 1,560,219.30, 2,335,663.35 and 1,467,944.10 is: 2,197,526.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,560,219.30 : 2,335,663.35 = 1,467,944.10 : x
  2. Step 2: Convert to fraction form
    1,560,219.30/2,335,663.35 = 1,467,944.10/x
  3. Step 3: Cross multiply
    1,560,219.30x = 2,335,663.35 × 1,467,944.10
  4. Step 4: Simplify right side
    1,560,219.30x = 3,428,623,234,218.74
  5. Step 5: Solve for x
    x = 3,428,623,234,218.74/1,560,219.30
  6. Step 6: Final answer
    x = 2,197,526.49

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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.