Home / 9,347.59-14,030.73-6,718.18

Finding the Fourth Proportional to 9,347.59, 14,030.73 and 6,718.18

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Solution

The fourth proportional to 9,347.59, 14,030.73 and 6,718.18 is: 10,083.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,347.59 : 14,030.73 = 6,718.18 : x
  2. Step 2: Convert to fraction form
    9,347.59/14,030.73 = 6,718.18/x
  3. Step 3: Cross multiply
    9,347.59x = 14,030.73 × 6,718.18
  4. Step 4: Simplify right side
    9,347.59x = 94,260,969.67
  5. Step 5: Solve for x
    x = 94,260,969.67/9,347.59
  6. Step 6: Final answer
    x = 10,083.99

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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.