Home / 6,435.10-9,669.96-6,014.71

Finding the Fourth Proportional to 6,435.10, 9,669.96 and 6,014.71

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Solution

The fourth proportional to 6,435.10, 9,669.96 and 6,014.71 is: 9,038.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,435.10 : 9,669.96 = 6,014.71 : x
  2. Step 2: Convert to fraction form
    6,435.10/9,669.96 = 6,014.71/x
  3. Step 3: Cross multiply
    6,435.10x = 9,669.96 × 6,014.71
  4. Step 4: Simplify right side
    6,435.10x = 58,161,980.94
  5. Step 5: Solve for x
    x = 58,161,980.94/6,435.10
  6. Step 6: Final answer
    x = 9,038.24

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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.