Home / 1,060,604.05-1,590,914.15-302,444.87

Finding the Fourth Proportional to 1,060,604.05, 1,590,914.15 and 302,444.87

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Solution

The fourth proportional to 1,060,604.05, 1,590,914.15 and 302,444.87 is: 453,669.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,604.05 : 1,590,914.15 = 302,444.87 : x
  2. Step 2: Convert to fraction form
    1,060,604.05/1,590,914.15 = 302,444.87/x
  3. Step 3: Cross multiply
    1,060,604.05x = 1,590,914.15 × 302,444.87
  4. Step 4: Simplify right side
    1,060,604.05x = 481,163,819,777.04
  5. Step 5: Solve for x
    x = 481,163,819,777.04/1,060,604.05
  6. Step 6: Final answer
    x = 453,669.60

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1.5x scale

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.