Home / 3,092,362-4,267,926.12-1,885,837.84

Finding the Fourth Proportional to 3,092,362, 4,267,926.12 and 1,885,837.84

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Solution

The fourth proportional to 3,092,362, 4,267,926.12 and 1,885,837.84 is: 2,602,740.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,362 : 4,267,926.12 = 1,885,837.84 : x
  2. Step 2: Convert to fraction form
    3,092,362/4,267,926.12 = 1,885,837.84/x
  3. Step 3: Cross multiply
    3,092,362x = 4,267,926.12 × 1,885,837.84
  4. Step 4: Simplify right side
    3,092,362x = 8,048,616,575,420.38
  5. Step 5: Solve for x
    x = 8,048,616,575,420.38/3,092,362
  6. Step 6: Final answer
    x = 2,602,740.74

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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.