Home / 9,395.48-14,088.96-3,547.94

Finding the Fourth Proportional to 9,395.48, 14,088.96 and 3,547.94

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Solution

The fourth proportional to 9,395.48, 14,088.96 and 3,547.94 is: 5,320.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395.48 : 14,088.96 = 3,547.94 : x
  2. Step 2: Convert to fraction form
    9,395.48/14,088.96 = 3,547.94/x
  3. Step 3: Cross multiply
    9,395.48x = 14,088.96 × 3,547.94
  4. Step 4: Simplify right side
    9,395.48x = 49,986,784.74
  5. Step 5: Solve for x
    x = 49,986,784.74/9,395.48
  6. Step 6: Final answer
    x = 5,320.30

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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.