Home / 10,284,922.52-14,193,308.40-5,875,232

Finding the Fourth Proportional to 10,284,922.52, 14,193,308.40 and 5,875,232

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Solution

The fourth proportional to 10,284,922.52, 14,193,308.40 and 5,875,232 is: 8,107,886.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,284,922.52 : 14,193,308.40 = 5,875,232 : x
  2. Step 2: Convert to fraction form
    10,284,922.52/14,193,308.40 = 5,875,232/x
  3. Step 3: Cross multiply
    10,284,922.52x = 14,193,308.40 × 5,875,232
  4. Step 4: Simplify right side
    10,284,922.52x = 83,388,979,697,548.80
  5. Step 5: Solve for x
    x = 83,388,979,697,548.80/10,284,922.52
  6. Step 6: Final answer
    x = 8,107,886.04

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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.