Home / 2,293,635.59-3,432,967.46-1,686,263.32

Finding the Fourth Proportional to 2,293,635.59, 3,432,967.46 and 1,686,263.32

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Solution

The fourth proportional to 2,293,635.59, 3,432,967.46 and 1,686,263.32 is: 2,523,891.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,635.59 : 3,432,967.46 = 1,686,263.32 : x
  2. Step 2: Convert to fraction form
    2,293,635.59/3,432,967.46 = 1,686,263.32/x
  3. Step 3: Cross multiply
    2,293,635.59x = 3,432,967.46 × 1,686,263.32
  4. Step 4: Simplify right side
    2,293,635.59x = 5,788,887,098,909.74
  5. Step 5: Solve for x
    x = 5,788,887,098,909.74/2,293,635.59
  6. Step 6: Final answer
    x = 2,523,891.38

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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.