Home / 6,581,086.23-9,875,071.36-2,693,429.24

Finding the Fourth Proportional to 6,581,086.23, 9,875,071.36 and 2,693,429.24

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Solution

The fourth proportional to 6,581,086.23, 9,875,071.36 and 2,693,429.24 is: 4,041,552.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,581,086.23 : 9,875,071.36 = 2,693,429.24 : x
  2. Step 2: Convert to fraction form
    6,581,086.23/9,875,071.36 = 2,693,429.24/x
  3. Step 3: Cross multiply
    6,581,086.23x = 9,875,071.36 × 2,693,429.24
  4. Step 4: Simplify right side
    6,581,086.23x = 26,597,805,929,875.63
  5. Step 5: Solve for x
    x = 26,597,805,929,875.63/6,581,086.23
  6. Step 6: Final answer
    x = 4,041,552.57

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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.