Home / 9,472,270.80-14,210,740.08-2,741,365.20

Finding the Fourth Proportional to 9,472,270.80, 14,210,740.08 and 2,741,365.20

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Solution

The fourth proportional to 9,472,270.80, 14,210,740.08 and 2,741,365.20 is: 4,112,723.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,472,270.80 : 14,210,740.08 = 2,741,365.20 : x
  2. Step 2: Convert to fraction form
    9,472,270.80/14,210,740.08 = 2,741,365.20/x
  3. Step 3: Cross multiply
    9,472,270.80x = 14,210,740.08 × 2,741,365.20
  4. Step 4: Simplify right side
    9,472,270.80x = 38,956,828,321,557.22
  5. Step 5: Solve for x
    x = 38,956,828,321,557.22/9,472,270.80
  6. Step 6: Final answer
    x = 4,112,723.25

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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.