Home / 7,036,514.64-10,557,921.24-4,044,698.64

Finding the Fourth Proportional to 7,036,514.64, 10,557,921.24 and 4,044,698.64

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Solution

The fourth proportional to 7,036,514.64, 10,557,921.24 and 4,044,698.64 is: 6,068,858.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,036,514.64 : 10,557,921.24 = 4,044,698.64 : x
  2. Step 2: Convert to fraction form
    7,036,514.64/10,557,921.24 = 4,044,698.64/x
  3. Step 3: Cross multiply
    7,036,514.64x = 10,557,921.24 × 4,044,698.64
  4. Step 4: Simplify right side
    7,036,514.64x = 42,703,609,680,655.12
  5. Step 5: Solve for x
    x = 42,703,609,680,655.12/7,036,514.64
  6. Step 6: Final answer
    x = 6,068,858.22

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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.