Home / 1,196,527.34-1,651,212.87-652,674.98

Finding the Fourth Proportional to 1,196,527.34, 1,651,212.87 and 652,674.98

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Solution

The fourth proportional to 1,196,527.34, 1,651,212.87 and 652,674.98 is: 900,694.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,527.34 : 1,651,212.87 = 652,674.98 : x
  2. Step 2: Convert to fraction form
    1,196,527.34/1,651,212.87 = 652,674.98/x
  3. Step 3: Cross multiply
    1,196,527.34x = 1,651,212.87 × 652,674.98
  4. Step 4: Simplify right side
    1,196,527.34x = 1,077,705,328,583.49
  5. Step 5: Solve for x
    x = 1,077,705,328,583.49/1,196,527.34
  6. Step 6: Final answer
    x = 900,694.28

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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.