Home / 9,547.03-14,331.02-7,585.27

Finding the Fourth Proportional to 9,547.03, 14,331.02 and 7,585.27

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Solution

The fourth proportional to 9,547.03, 14,331.02 and 7,585.27 is: 11,386.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,547.03 : 14,331.02 = 7,585.27 : x
  2. Step 2: Convert to fraction form
    9,547.03/14,331.02 = 7,585.27/x
  3. Step 3: Cross multiply
    9,547.03x = 14,331.02 × 7,585.27
  4. Step 4: Simplify right side
    9,547.03x = 108,704,656.08
  5. Step 5: Solve for x
    x = 108,704,656.08/9,547.03
  6. Step 6: Final answer
    x = 11,386.23

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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.