Home / 1,135,096.34-1,566,432.44-651,692.66

Finding the Fourth Proportional to 1,135,096.34, 1,566,432.44 and 651,692.66

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Solution

The fourth proportional to 1,135,096.34, 1,566,432.44 and 651,692.66 is: 899,335.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,135,096.34 : 1,566,432.44 = 651,692.66 : x
  2. Step 2: Convert to fraction form
    1,135,096.34/1,566,432.44 = 651,692.66/x
  3. Step 3: Cross multiply
    1,135,096.34x = 1,566,432.44 × 651,692.66
  4. Step 4: Simplify right side
    1,135,096.34x = 1,020,832,523,533.89
  5. Step 5: Solve for x
    x = 1,020,832,523,533.89/1,135,096.34
  6. Step 6: Final answer
    x = 899,335.58

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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.