Home / 1,167,596.58-1,611,282.33-631,052.58

Finding the Fourth Proportional to 1,167,596.58, 1,611,282.33 and 631,052.58

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Solution

The fourth proportional to 1,167,596.58, 1,611,282.33 and 631,052.58 is: 870,852.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,596.58 : 1,611,282.33 = 631,052.58 : x
  2. Step 2: Convert to fraction form
    1,167,596.58/1,611,282.33 = 631,052.58/x
  3. Step 3: Cross multiply
    1,167,596.58x = 1,611,282.33 × 631,052.58
  4. Step 4: Simplify right side
    1,167,596.58x = 1,016,803,871,454.91
  5. Step 5: Solve for x
    x = 1,016,803,871,454.91/1,167,596.58
  6. Step 6: Final answer
    x = 870,852.05

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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.