Home / 3,068,787-4,234,926.33-1,710,660

Finding the Fourth Proportional to 3,068,787, 4,234,926.33 and 1,710,660

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Solution

The fourth proportional to 3,068,787, 4,234,926.33 and 1,710,660 is: 2,360,710.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,787 : 4,234,926.33 = 1,710,660 : x
  2. Step 2: Convert to fraction form
    3,068,787/4,234,926.33 = 1,710,660/x
  3. Step 3: Cross multiply
    3,068,787x = 4,234,926.33 × 1,710,660
  4. Step 4: Simplify right side
    3,068,787x = 7,244,519,075,677.80
  5. Step 5: Solve for x
    x = 7,244,519,075,677.80/3,068,787
  6. Step 6: Final answer
    x = 2,360,710.95

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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.