Home / 9,127.27-12,595.59-4,935.52

Finding the Fourth Proportional to 9,127.27, 12,595.59 and 4,935.52

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Solution

The fourth proportional to 9,127.27, 12,595.59 and 4,935.52 is: 6,811.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,127.27 : 12,595.59 = 4,935.52 : x
  2. Step 2: Convert to fraction form
    9,127.27/12,595.59 = 4,935.52/x
  3. Step 3: Cross multiply
    9,127.27x = 12,595.59 × 4,935.52
  4. Step 4: Simplify right side
    9,127.27x = 62,165,802.10
  5. Step 5: Solve for x
    x = 62,165,802.10/9,127.27
  6. Step 6: Final answer
    x = 6,811.00

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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.