Home / 1,849,282.20-2,774,226.90-569,889.90

Finding the Fourth Proportional to 1,849,282.20, 2,774,226.90 and 569,889.90

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Solution

The fourth proportional to 1,849,282.20, 2,774,226.90 and 569,889.90 is: 854,928.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,282.20 : 2,774,226.90 = 569,889.90 : x
  2. Step 2: Convert to fraction form
    1,849,282.20/2,774,226.90 = 569,889.90/x
  3. Step 3: Cross multiply
    1,849,282.20x = 2,774,226.90 × 569,889.90
  4. Step 4: Simplify right side
    1,849,282.20x = 1,581,003,890,618.31
  5. Step 5: Solve for x
    x = 1,581,003,890,618.31/1,849,282.20
  6. Step 6: Final answer
    x = 854,928.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.