Home / 4,465,926.45-6,164,366.18-3,549,781.22

Finding the Fourth Proportional to 4,465,926.45, 6,164,366.18 and 3,549,781.22

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Solution

The fourth proportional to 4,465,926.45, 6,164,366.18 and 3,549,781.22 is: 4,899,801.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,465,926.45 : 6,164,366.18 = 3,549,781.22 : x
  2. Step 2: Convert to fraction form
    4,465,926.45/6,164,366.18 = 3,549,781.22/x
  3. Step 3: Cross multiply
    4,465,926.45x = 6,164,366.18 × 3,549,781.22
  4. Step 4: Simplify right side
    4,465,926.45x = 21,882,151,250,396.40
  5. Step 5: Solve for x
    x = 21,882,151,250,396.40/4,465,926.45
  6. Step 6: Final answer
    x = 4,899,801.08

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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.