Home / 7,335,853.32-11,000,240.66-3,074,877.48

Finding the Fourth Proportional to 7,335,853.32, 11,000,240.66 and 3,074,877.48

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Solution

The fourth proportional to 7,335,853.32, 11,000,240.66 and 3,074,877.48 is: 4,610,832.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,335,853.32 : 11,000,240.66 = 3,074,877.48 : x
  2. Step 2: Convert to fraction form
    7,335,853.32/11,000,240.66 = 3,074,877.48/x
  3. Step 3: Cross multiply
    7,335,853.32x = 11,000,240.66 × 3,074,877.48
  4. Step 4: Simplify right side
    7,335,853.32x = 33,824,392,280,014.34
  5. Step 5: Solve for x
    x = 33,824,392,280,014.34/7,335,853.32
  6. Step 6: Final answer
    x = 4,610,832.69

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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.