Home / 3,594,441.40-5,389,693.80-1,462,116.40

Finding the Fourth Proportional to 3,594,441.40, 5,389,693.80 and 1,462,116.40

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Solution

The fourth proportional to 3,594,441.40, 5,389,693.80 and 1,462,116.40 is: 2,192,373.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,441.40 : 5,389,693.80 = 1,462,116.40 : x
  2. Step 2: Convert to fraction form
    3,594,441.40/5,389,693.80 = 1,462,116.40/x
  3. Step 3: Cross multiply
    3,594,441.40x = 5,389,693.80 × 1,462,116.40
  4. Step 4: Simplify right side
    3,594,441.40x = 7,880,359,695,958.32
  5. Step 5: Solve for x
    x = 7,880,359,695,958.32/3,594,441.40
  6. Step 6: Final answer
    x = 2,192,373.95

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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.