Home / 1,747,597.05-2,622,026.76-610,527.15

Finding the Fourth Proportional to 1,747,597.05, 2,622,026.76 and 610,527.15

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Solution

The fourth proportional to 1,747,597.05, 2,622,026.76 and 610,527.15 is: 916,011.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,597.05 : 2,622,026.76 = 610,527.15 : x
  2. Step 2: Convert to fraction form
    1,747,597.05/2,622,026.76 = 610,527.15/x
  3. Step 3: Cross multiply
    1,747,597.05x = 2,622,026.76 × 610,527.15
  4. Step 4: Simplify right side
    1,747,597.05x = 1,600,818,525,006.53
  5. Step 5: Solve for x
    x = 1,600,818,525,006.53/1,747,597.05
  6. Step 6: Final answer
    x = 916,011.23

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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.