Home / 795,511.24-1,097,854.50-456,030.52

Finding the Fourth Proportional to 795,511.24, 1,097,854.50 and 456,030.52

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Solution

The fourth proportional to 795,511.24, 1,097,854.50 and 456,030.52 is: 629,350.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,511.24 : 1,097,854.50 = 456,030.52 : x
  2. Step 2: Convert to fraction form
    795,511.24/1,097,854.50 = 456,030.52/x
  3. Step 3: Cross multiply
    795,511.24x = 1,097,854.50 × 456,030.52
  4. Step 4: Simplify right side
    795,511.24x = 500,655,158,519.34
  5. Step 5: Solve for x
    x = 500,655,158,519.34/795,511.24
  6. Step 6: Final answer
    x = 629,350.20

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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.