Home / 9,473,260.56-14,211,643.80-2,997,965.60

Finding the Fourth Proportional to 9,473,260.56, 14,211,643.80 and 2,997,965.60

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Solution

The fourth proportional to 9,473,260.56, 14,211,643.80 and 2,997,965.60 is: 4,497,503.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473,260.56 : 14,211,643.80 = 2,997,965.60 : x
  2. Step 2: Convert to fraction form
    9,473,260.56/14,211,643.80 = 2,997,965.60/x
  3. Step 3: Cross multiply
    9,473,260.56x = 14,211,643.80 × 2,997,965.60
  4. Step 4: Simplify right side
    9,473,260.56x = 42,606,019,231,853.28
  5. Step 5: Solve for x
    x = 42,606,019,231,853.28/9,473,260.56
  6. Step 6: Final answer
    x = 4,497,503.15

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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.