Home / 4,609,338.59-6,363,276.23-3,367,554.50

Finding the Fourth Proportional to 4,609,338.59, 6,363,276.23 and 3,367,554.50

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Solution

The fourth proportional to 4,609,338.59, 6,363,276.23 and 3,367,554.50 is: 4,648,970.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,338.59 : 6,363,276.23 = 3,367,554.50 : x
  2. Step 2: Convert to fraction form
    4,609,338.59/6,363,276.23 = 3,367,554.50/x
  3. Step 3: Cross multiply
    4,609,338.59x = 6,363,276.23 × 3,367,554.50
  4. Step 4: Simplify right side
    4,609,338.59x = 21,428,679,503,079.54
  5. Step 5: Solve for x
    x = 21,428,679,503,079.54/4,609,338.59
  6. Step 6: Final answer
    x = 4,648,970.58

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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.