Home / 5,539,368.53-7,645,604.02-3,248,267.33

Finding the Fourth Proportional to 5,539,368.53, 7,645,604.02 and 3,248,267.33

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Solution

The fourth proportional to 5,539,368.53, 7,645,604.02 and 3,248,267.33 is: 4,483,356.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,539,368.53 : 7,645,604.02 = 3,248,267.33 : x
  2. Step 2: Convert to fraction form
    5,539,368.53/7,645,604.02 = 3,248,267.33/x
  3. Step 3: Cross multiply
    5,539,368.53x = 7,645,604.02 × 3,248,267.33
  4. Step 4: Simplify right side
    5,539,368.53x = 24,834,965,756,282.66
  5. Step 5: Solve for x
    x = 24,834,965,756,282.66/5,539,368.53
  6. Step 6: Final answer
    x = 4,483,356.83

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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.