Home / 4,181,336.40-6,286,001.40-3,565,477.20

Finding the Fourth Proportional to 4,181,336.40, 6,286,001.40 and 3,565,477.20

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Solution

The fourth proportional to 4,181,336.40, 6,286,001.40 and 3,565,477.20 is: 5,360,151.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181,336.40 : 6,286,001.40 = 3,565,477.20 : x
  2. Step 2: Convert to fraction form
    4,181,336.40/6,286,001.40 = 3,565,477.20/x
  3. Step 3: Cross multiply
    4,181,336.40x = 6,286,001.40 × 3,565,477.20
  4. Step 4: Simplify right side
    4,181,336.40x = 22,412,594,670,868.08
  5. Step 5: Solve for x
    x = 22,412,594,670,868.08/4,181,336.40
  6. Step 6: Final answer
    x = 5,360,151.04

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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.