Home / 2,693,157.59-3,713,195.88-1,724,695.67

Finding the Fourth Proportional to 2,693,157.59, 3,713,195.88 and 1,724,695.67

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Solution

The fourth proportional to 2,693,157.59, 3,713,195.88 and 1,724,695.67 is: 2,377,927.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,157.59 : 3,713,195.88 = 1,724,695.67 : x
  2. Step 2: Convert to fraction form
    2,693,157.59/3,713,195.88 = 1,724,695.67/x
  3. Step 3: Cross multiply
    2,693,157.59x = 3,713,195.88 × 1,724,695.67
  4. Step 4: Simplify right side
    2,693,157.59x = 6,404,132,837,531.86
  5. Step 5: Solve for x
    x = 6,404,132,837,531.86/2,693,157.59
  6. Step 6: Final answer
    x = 2,377,927.26

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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.