Home / 4,902,051.15-6,764,733.36-2,726,547.48

Finding the Fourth Proportional to 4,902,051.15, 6,764,733.36 and 2,726,547.48

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Solution

The fourth proportional to 4,902,051.15, 6,764,733.36 and 2,726,547.48 is: 3,762,581.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,051.15 : 6,764,733.36 = 2,726,547.48 : x
  2. Step 2: Convert to fraction form
    4,902,051.15/6,764,733.36 = 2,726,547.48/x
  3. Step 3: Cross multiply
    4,902,051.15x = 6,764,733.36 × 2,726,547.48
  4. Step 4: Simplify right side
    4,902,051.15x = 18,444,366,695,579.93
  5. Step 5: Solve for x
    x = 18,444,366,695,579.93/4,902,051.15
  6. Step 6: Final answer
    x = 3,762,581.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.