Home / 10,201,092.15-14,073,946.25-5,790,292.23

Finding the Fourth Proportional to 10,201,092.15, 14,073,946.25 and 5,790,292.23

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Solution

The fourth proportional to 10,201,092.15, 14,073,946.25 and 5,790,292.23 is: 7,988,582.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,201,092.15 : 14,073,946.25 = 5,790,292.23 : x
  2. Step 2: Convert to fraction form
    10,201,092.15/14,073,946.25 = 5,790,292.23/x
  3. Step 3: Cross multiply
    10,201,092.15x = 14,073,946.25 × 5,790,292.23
  4. Step 4: Simplify right side
    10,201,092.15x = 81,492,261,587,861.17
  5. Step 5: Solve for x
    x = 81,492,261,587,861.17/10,201,092.15
  6. Step 6: Final answer
    x = 7,988,582.04

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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.