Home / 4,406,843.42-6,610,568.80-1,845,479.45

Finding the Fourth Proportional to 4,406,843.42, 6,610,568.80 and 1,845,479.45

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Solution

The fourth proportional to 4,406,843.42, 6,610,568.80 and 1,845,479.45 is: 2,768,346.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406,843.42 : 6,610,568.80 = 1,845,479.45 : x
  2. Step 2: Convert to fraction form
    4,406,843.42/6,610,568.80 = 1,845,479.45/x
  3. Step 3: Cross multiply
    4,406,843.42x = 6,610,568.80 × 1,845,479.45
  4. Step 4: Simplify right side
    4,406,843.42x = 12,199,668,873,211.16
  5. Step 5: Solve for x
    x = 12,199,668,873,211.16/4,406,843.42
  6. Step 6: Final answer
    x = 2,768,346.34

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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.