Home / 11,000,673.60-15,182,274.71-6,107,472.06

Finding the Fourth Proportional to 11,000,673.60, 15,182,274.71 and 6,107,472.06

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Solution

The fourth proportional to 11,000,673.60, 15,182,274.71 and 6,107,472.06 is: 8,429,058.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,000,673.60 : 15,182,274.71 = 6,107,472.06 : x
  2. Step 2: Convert to fraction form
    11,000,673.60/15,182,274.71 = 6,107,472.06/x
  3. Step 3: Cross multiply
    11,000,673.60x = 15,182,274.71 × 6,107,472.06
  4. Step 4: Simplify right side
    11,000,673.60x = 92,725,318,568,032.23
  5. Step 5: Solve for x
    x = 92,725,318,568,032.23/11,000,673.60
  6. Step 6: Final answer
    x = 8,429,058.25

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1.5x scale

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.