Home / 6,000,113.52-8,280,178.62-3,246,800.98

Finding the Fourth Proportional to 6,000,113.52, 8,280,178.62 and 3,246,800.98

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Solution

The fourth proportional to 6,000,113.52, 8,280,178.62 and 3,246,800.98 is: 4,480,597.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,113.52 : 8,280,178.62 = 3,246,800.98 : x
  2. Step 2: Convert to fraction form
    6,000,113.52/8,280,178.62 = 3,246,800.98/x
  3. Step 3: Cross multiply
    6,000,113.52x = 8,280,178.62 × 3,246,800.98
  4. Step 4: Simplify right side
    6,000,113.52x = 26,884,092,032,476.96
  5. Step 5: Solve for x
    x = 26,884,092,032,476.96/6,000,113.52
  6. Step 6: Final answer
    x = 4,480,597.23

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1.5x scale

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.