Home / 1,364,009.10-2,044,701.45-1,060,234.80

Finding the Fourth Proportional to 1,364,009.10, 2,044,701.45 and 1,060,234.80

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Solution

The fourth proportional to 1,364,009.10, 2,044,701.45 and 1,060,234.80 is: 1,589,332.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,009.10 : 2,044,701.45 = 1,060,234.80 : x
  2. Step 2: Convert to fraction form
    1,364,009.10/2,044,701.45 = 1,060,234.80/x
  3. Step 3: Cross multiply
    1,364,009.10x = 2,044,701.45 × 1,060,234.80
  4. Step 4: Simplify right side
    1,364,009.10x = 2,167,863,632,900.46
  5. Step 5: Solve for x
    x = 2,167,863,632,900.46/1,364,009.10
  6. Step 6: Final answer
    x = 1,589,332.24

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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.