Home / 1,837,730.52-2,756,594.16-575,656.56

Finding the Fourth Proportional to 1,837,730.52, 2,756,594.16 and 575,656.56

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Solution

The fourth proportional to 1,837,730.52, 2,756,594.16 and 575,656.56 is: 863,484.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,730.52 : 2,756,594.16 = 575,656.56 : x
  2. Step 2: Convert to fraction form
    1,837,730.52/2,756,594.16 = 575,656.56/x
  3. Step 3: Cross multiply
    1,837,730.52x = 2,756,594.16 × 575,656.56
  4. Step 4: Simplify right side
    1,837,730.52x = 1,586,851,511,461.69
  5. Step 5: Solve for x
    x = 1,586,851,511,461.69/1,837,730.52
  6. Step 6: Final answer
    x = 863,484.33

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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.