Home / 9,582.05-14,365.90-6,612.02

Finding the Fourth Proportional to 9,582.05, 14,365.90 and 6,612.02

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Solution

The fourth proportional to 9,582.05, 14,365.90 and 6,612.02 is: 9,913.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582.05 : 14,365.90 = 6,612.02 : x
  2. Step 2: Convert to fraction form
    9,582.05/14,365.90 = 6,612.02/x
  3. Step 3: Cross multiply
    9,582.05x = 14,365.90 × 6,612.02
  4. Step 4: Simplify right side
    9,582.05x = 94,987,618.12
  5. Step 5: Solve for x
    x = 94,987,618.12/9,582.05
  6. Step 6: Final answer
    x = 9,913.08

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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.