Home / 6,558,298.47-9,050,229.44-3,618,232.95

Finding the Fourth Proportional to 6,558,298.47, 9,050,229.44 and 3,618,232.95

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Solution

The fourth proportional to 6,558,298.47, 9,050,229.44 and 3,618,232.95 is: 4,993,038.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,298.47 : 9,050,229.44 = 3,618,232.95 : x
  2. Step 2: Convert to fraction form
    6,558,298.47/9,050,229.44 = 3,618,232.95/x
  3. Step 3: Cross multiply
    6,558,298.47x = 9,050,229.44 × 3,618,232.95
  4. Step 4: Simplify right side
    6,558,298.47x = 32,745,838,346,776.89
  5. Step 5: Solve for x
    x = 32,745,838,346,776.89/6,558,298.47
  6. Step 6: Final answer
    x = 4,993,038.74

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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.