Home / 9,030.02-12,460.37-5,051.04

Finding the Fourth Proportional to 9,030.02, 12,460.37 and 5,051.04

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Solution

The fourth proportional to 9,030.02, 12,460.37 and 5,051.04 is: 6,969.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,030.02 : 12,460.37 = 5,051.04 : x
  2. Step 2: Convert to fraction form
    9,030.02/12,460.37 = 5,051.04/x
  3. Step 3: Cross multiply
    9,030.02x = 12,460.37 × 5,051.04
  4. Step 4: Simplify right side
    9,030.02x = 62,937,827.28
  5. Step 5: Solve for x
    x = 62,937,827.28/9,030.02
  6. Step 6: Final answer
    x = 6,969.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.