Home / 1,849,357.18-2,551,392.03-1,160,627.14

Finding the Fourth Proportional to 1,849,357.18, 2,551,392.03 and 1,160,627.14

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Solution

The fourth proportional to 1,849,357.18, 2,551,392.03 and 1,160,627.14 is: 1,601,213.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,357.18 : 2,551,392.03 = 1,160,627.14 : x
  2. Step 2: Convert to fraction form
    1,849,357.18/2,551,392.03 = 1,160,627.14/x
  3. Step 3: Cross multiply
    1,849,357.18x = 2,551,392.03 × 1,160,627.14
  4. Step 4: Simplify right side
    1,849,357.18x = 2,961,214,834,797.69
  5. Step 5: Solve for x
    x = 2,961,214,834,797.69/1,849,357.18
  6. Step 6: Final answer
    x = 1,601,213.04

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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.