Home / 6,585.93-9,088.59-4,908.81

Finding the Fourth Proportional to 6,585.93, 9,088.59 and 4,908.81

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Solution

The fourth proportional to 6,585.93, 9,088.59 and 4,908.81 is: 6,774.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,585.93 : 9,088.59 = 4,908.81 : x
  2. Step 2: Convert to fraction form
    6,585.93/9,088.59 = 4,908.81/x
  3. Step 3: Cross multiply
    6,585.93x = 9,088.59 × 4,908.81
  4. Step 4: Simplify right side
    6,585.93x = 44,614,161.48
  5. Step 5: Solve for x
    x = 44,614,161.48/6,585.93
  6. Step 6: Final answer
    x = 6,774.16

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1.5x scale

Why These Related Problems?

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