Home / 4,232,281.82-5,840,909.11-2,397,066.58

Finding the Fourth Proportional to 4,232,281.82, 5,840,909.11 and 2,397,066.58

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Solution

The fourth proportional to 4,232,281.82, 5,840,909.11 and 2,397,066.58 is: 3,308,155.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,281.82 : 5,840,909.11 = 2,397,066.58 : x
  2. Step 2: Convert to fraction form
    4,232,281.82/5,840,909.11 = 2,397,066.58/x
  3. Step 3: Cross multiply
    4,232,281.82x = 5,840,909.11 × 2,397,066.58
  4. Step 4: Simplify right side
    4,232,281.82x = 14,001,048,034,696.01
  5. Step 5: Solve for x
    x = 14,001,048,034,696.01/4,232,281.82
  6. Step 6: Final answer
    x = 3,308,155.89

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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.