Home / 9,842,048.20-14,763,072.30-9,062,601.40

Finding the Fourth Proportional to 9,842,048.20, 14,763,072.30 and 9,062,601.40

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Solution

The fourth proportional to 9,842,048.20, 14,763,072.30 and 9,062,601.40 is: 13,593,902.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,842,048.20 : 14,763,072.30 = 9,062,601.40 : x
  2. Step 2: Convert to fraction form
    9,842,048.20/14,763,072.30 = 9,062,601.40/x
  3. Step 3: Cross multiply
    9,842,048.20x = 14,763,072.30 × 9,062,601.40
  4. Step 4: Simplify right side
    9,842,048.20x = 133,791,839,694,281.23
  5. Step 5: Solve for x
    x = 133,791,839,694,281.23/9,842,048.20
  6. Step 6: Final answer
    x = 13,593,902.10

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1.5x scale

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.