Home / 9,076,502.60-13,614,753.90-3,685,328.90

Finding the Fourth Proportional to 9,076,502.60, 13,614,753.90 and 3,685,328.90

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Solution

The fourth proportional to 9,076,502.60, 13,614,753.90 and 3,685,328.90 is: 5,527,993.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,502.60 : 13,614,753.90 = 3,685,328.90 : x
  2. Step 2: Convert to fraction form
    9,076,502.60/13,614,753.90 = 3,685,328.90/x
  3. Step 3: Cross multiply
    9,076,502.60x = 13,614,753.90 × 3,685,328.90
  4. Step 4: Simplify right side
    9,076,502.60x = 50,174,846,014,057.71
  5. Step 5: Solve for x
    x = 50,174,846,014,057.71/9,076,502.60
  6. Step 6: Final answer
    x = 5,527,993.35

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Similar ratio
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1.5x scale

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.