Home / 9,711,244.90-14,561,618.55-4,032,043.30

Finding the Fourth Proportional to 9,711,244.90, 14,561,618.55 and 4,032,043.30

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Solution

The fourth proportional to 9,711,244.90, 14,561,618.55 and 4,032,043.30 is: 6,045,885.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,244.90 : 14,561,618.55 = 4,032,043.30 : x
  2. Step 2: Convert to fraction form
    9,711,244.90/14,561,618.55 = 4,032,043.30/x
  3. Step 3: Cross multiply
    9,711,244.90x = 14,561,618.55 × 4,032,043.30
  4. Step 4: Simplify right side
    9,711,244.90x = 58,713,076,511,683.22
  5. Step 5: Solve for x
    x = 58,713,076,511,683.22/9,711,244.90
  6. Step 6: Final answer
    x = 6,045,885.68

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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.