Home / 9,046,812.60-13,570,218.90-4,007,964.60

Finding the Fourth Proportional to 9,046,812.60, 13,570,218.90 and 4,007,964.60

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Solution

The fourth proportional to 9,046,812.60, 13,570,218.90 and 4,007,964.60 is: 6,011,946.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,046,812.60 : 13,570,218.90 = 4,007,964.60 : x
  2. Step 2: Convert to fraction form
    9,046,812.60/13,570,218.90 = 4,007,964.60/x
  3. Step 3: Cross multiply
    9,046,812.60x = 13,570,218.90 × 4,007,964.60
  4. Step 4: Simplify right side
    9,046,812.60x = 54,388,956,965,450.95
  5. Step 5: Solve for x
    x = 54,388,956,965,450.95/9,046,812.60
  6. Step 6: Final answer
    x = 6,011,946.90

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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.