Home / 2,342,826.04-3,515,244.54-745,519

Finding the Fourth Proportional to 2,342,826.04, 3,515,244.54 and 745,519

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Solution

The fourth proportional to 2,342,826.04, 3,515,244.54 and 745,519 is: 1,118,598.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342,826.04 : 3,515,244.54 = 745,519 : x
  2. Step 2: Convert to fraction form
    2,342,826.04/3,515,244.54 = 745,519/x
  3. Step 3: Cross multiply
    2,342,826.04x = 3,515,244.54 × 745,519
  4. Step 4: Simplify right side
    2,342,826.04x = 2,620,681,594,216.26
  5. Step 5: Solve for x
    x = 2,620,681,594,216.26/2,342,826.04
  6. Step 6: Final answer
    x = 1,118,598.46

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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.