Home / 963,901.11-1,446,054.65-364,849.01

Finding the Fourth Proportional to 963,901.11, 1,446,054.65 and 364,849.01

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Solution

The fourth proportional to 963,901.11, 1,446,054.65 and 364,849.01 is: 547,350.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,901.11 : 1,446,054.65 = 364,849.01 : x
  2. Step 2: Convert to fraction form
    963,901.11/1,446,054.65 = 364,849.01/x
  3. Step 3: Cross multiply
    963,901.11x = 1,446,054.65 × 364,849.01
  4. Step 4: Simplify right side
    963,901.11x = 527,591,606,220.91
  5. Step 5: Solve for x
    x = 527,591,606,220.91/963,901.11
  6. Step 6: Final answer
    x = 547,350.34

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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.