Home / 1,156,159.06-1,733,450.35-586,441.59

Finding the Fourth Proportional to 1,156,159.06, 1,733,450.35 and 586,441.59

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Solution

The fourth proportional to 1,156,159.06, 1,733,450.35 and 586,441.59 is: 879,262.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,159.06 : 1,733,450.35 = 586,441.59 : x
  2. Step 2: Convert to fraction form
    1,156,159.06/1,733,450.35 = 586,441.59/x
  3. Step 3: Cross multiply
    1,156,159.06x = 1,733,450.35 × 586,441.59
  4. Step 4: Simplify right side
    1,156,159.06x = 1,016,567,385,239.79
  5. Step 5: Solve for x
    x = 1,016,567,385,239.79/1,156,159.06
  6. Step 6: Final answer
    x = 879,262.57

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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.