Home / 9,499.02-14,248.77-4,500.22

Finding the Fourth Proportional to 9,499.02, 14,248.77 and 4,500.22

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Solution

The fourth proportional to 9,499.02, 14,248.77 and 4,500.22 is: 6,750.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,499.02 : 14,248.77 = 4,500.22 : x
  2. Step 2: Convert to fraction form
    9,499.02/14,248.77 = 4,500.22/x
  3. Step 3: Cross multiply
    9,499.02x = 14,248.77 × 4,500.22
  4. Step 4: Simplify right side
    9,499.02x = 64,122,618.51
  5. Step 5: Solve for x
    x = 64,122,618.51/9,499.02
  6. Step 6: Final answer
    x = 6,750.45

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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.