Home / 9,539.02-14,308.53-4,341.25

Finding the Fourth Proportional to 9,539.02, 14,308.53 and 4,341.25

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Solution

The fourth proportional to 9,539.02, 14,308.53 and 4,341.25 is: 6,511.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,539.02 : 14,308.53 = 4,341.25 : x
  2. Step 2: Convert to fraction form
    9,539.02/14,308.53 = 4,341.25/x
  3. Step 3: Cross multiply
    9,539.02x = 14,308.53 × 4,341.25
  4. Step 4: Simplify right side
    9,539.02x = 62,116,905.86
  5. Step 5: Solve for x
    x = 62,116,905.86/9,539.02
  6. Step 6: Final answer
    x = 6,511.88

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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.