Home / 4,186,119.42-5,784,774.57-3,565,837.62

Finding the Fourth Proportional to 4,186,119.42, 5,784,774.57 and 3,565,837.62

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Solution

The fourth proportional to 4,186,119.42, 5,784,774.57 and 3,565,837.62 is: 4,927,610.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,186,119.42 : 5,784,774.57 = 3,565,837.62 : x
  2. Step 2: Convert to fraction form
    4,186,119.42/5,784,774.57 = 3,565,837.62/x
  3. Step 3: Cross multiply
    4,186,119.42x = 5,784,774.57 × 3,565,837.62
  4. Step 4: Simplify right side
    4,186,119.42x = 20,627,566,784,925.32
  5. Step 5: Solve for x
    x = 20,627,566,784,925.32/4,186,119.42
  6. Step 6: Final answer
    x = 4,927,610.69

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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.