Home / 1,033,848.45-1,426,776.17-581,168.61

Finding the Fourth Proportional to 1,033,848.45, 1,426,776.17 and 581,168.61

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Solution

The fourth proportional to 1,033,848.45, 1,426,776.17 and 581,168.61 is: 802,049.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,848.45 : 1,426,776.17 = 581,168.61 : x
  2. Step 2: Convert to fraction form
    1,033,848.45/1,426,776.17 = 581,168.61/x
  3. Step 3: Cross multiply
    1,033,848.45x = 1,426,776.17 × 581,168.61
  4. Step 4: Simplify right side
    1,033,848.45x = 829,197,523,500.02
  5. Step 5: Solve for x
    x = 829,197,523,500.02/1,033,848.45
  6. Step 6: Final answer
    x = 802,049.39

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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.