Home / 4,216,167-5,818,312.32-2,282,427.48

Finding the Fourth Proportional to 4,216,167, 5,818,312.32 and 2,282,427.48

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Solution

The fourth proportional to 4,216,167, 5,818,312.32 and 2,282,427.48 is: 3,149,750.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,216,167 : 5,818,312.32 = 2,282,427.48 : x
  2. Step 2: Convert to fraction form
    4,216,167/5,818,312.32 = 2,282,427.48/x
  3. Step 3: Cross multiply
    4,216,167x = 5,818,312.32 × 2,282,427.48
  4. Step 4: Simplify right side
    4,216,167x = 13,279,875,926,390.55
  5. Step 5: Solve for x
    x = 13,279,875,926,390.55/4,216,167
  6. Step 6: Final answer
    x = 3,149,750.93

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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.