Home / 2,537,214.88-3,798,357.28-1,693,674.40

Finding the Fourth Proportional to 2,537,214.88, 3,798,357.28 and 1,693,674.40

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Solution

The fourth proportional to 2,537,214.88, 3,798,357.28 and 1,693,674.40 is: 2,535,528.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,214.88 : 3,798,357.28 = 1,693,674.40 : x
  2. Step 2: Convert to fraction form
    2,537,214.88/3,798,357.28 = 1,693,674.40/x
  3. Step 3: Cross multiply
    2,537,214.88x = 3,798,357.28 × 1,693,674.40
  4. Step 4: Simplify right side
    2,537,214.88x = 6,433,180,487,189.63
  5. Step 5: Solve for x
    x = 6,433,180,487,189.63/2,537,214.88
  6. Step 6: Final answer
    x = 2,535,528.44

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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.