Home / 9,960,493.88-14,929,407.35-6,061,351.31

Finding the Fourth Proportional to 9,960,493.88, 14,929,407.35 and 6,061,351.31

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Solution

The fourth proportional to 9,960,493.88, 14,929,407.35 and 6,061,351.31 is: 9,085,130.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,960,493.88 : 14,929,407.35 = 6,061,351.31 : x
  2. Step 2: Convert to fraction form
    9,960,493.88/14,929,407.35 = 6,061,351.31/x
  3. Step 3: Cross multiply
    9,960,493.88x = 14,929,407.35 × 6,061,351.31
  4. Step 4: Simplify right side
    9,960,493.88x = 90,492,382,693,492.33
  5. Step 5: Solve for x
    x = 90,492,382,693,492.33/9,960,493.88
  6. Step 6: Final answer
    x = 9,085,130.10

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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.