Home / 2,695,952.97-4,042,805.18-1,097,430.93

Finding the Fourth Proportional to 2,695,952.97, 4,042,805.18 and 1,097,430.93

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Solution

The fourth proportional to 2,695,952.97, 4,042,805.18 and 1,097,430.93 is: 1,645,688.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,952.97 : 4,042,805.18 = 1,097,430.93 : x
  2. Step 2: Convert to fraction form
    2,695,952.97/4,042,805.18 = 1,097,430.93/x
  3. Step 3: Cross multiply
    2,695,952.97x = 4,042,805.18 × 1,097,430.93
  4. Step 4: Simplify right side
    2,695,952.97x = 4,436,699,443,009.06
  5. Step 5: Solve for x
    x = 4,436,699,443,009.06/2,695,952.97
  6. Step 6: Final answer
    x = 1,645,688.74

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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.