Home / 6,634,550.16-9,158,503.41-4,460,353.83

Finding the Fourth Proportional to 6,634,550.16, 9,158,503.41 and 4,460,353.83

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Solution

The fourth proportional to 6,634,550.16, 9,158,503.41 and 4,460,353.83 is: 6,157,186.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,550.16 : 9,158,503.41 = 4,460,353.83 : x
  2. Step 2: Convert to fraction form
    6,634,550.16/9,158,503.41 = 4,460,353.83/x
  3. Step 3: Cross multiply
    6,634,550.16x = 9,158,503.41 × 4,460,353.83
  4. Step 4: Simplify right side
    6,634,550.16x = 40,850,165,761,861.56
  5. Step 5: Solve for x
    x = 40,850,165,761,861.56/6,634,550.16
  6. Step 6: Final answer
    x = 6,157,186.96

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1.5x scale

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.