Home / 1,573,813.80-2,364,219.90-1,514,327.40

Finding the Fourth Proportional to 1,573,813.80, 2,364,219.90 and 1,514,327.40

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Solution

The fourth proportional to 1,573,813.80, 2,364,219.90 and 1,514,327.40 is: 2,274,858.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,813.80 : 2,364,219.90 = 1,514,327.40 : x
  2. Step 2: Convert to fraction form
    1,573,813.80/2,364,219.90 = 1,514,327.40/x
  3. Step 3: Cross multiply
    1,573,813.80x = 2,364,219.90 × 1,514,327.40
  4. Step 4: Simplify right side
    1,573,813.80x = 3,580,202,974,195.26
  5. Step 5: Solve for x
    x = 3,580,202,974,195.26/1,573,813.80
  6. Step 6: Final answer
    x = 2,274,858.04

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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.