Home / 5,696,666.80-8,541,935.16-2,283,240.40

Finding the Fourth Proportional to 5,696,666.80, 8,541,935.16 and 2,283,240.40

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Solution

The fourth proportional to 5,696,666.80, 8,541,935.16 and 2,283,240.40 is: 3,423,632.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,696,666.80 : 8,541,935.16 = 2,283,240.40 : x
  2. Step 2: Convert to fraction form
    5,696,666.80/8,541,935.16 = 2,283,240.40/x
  3. Step 3: Cross multiply
    5,696,666.80x = 8,541,935.16 × 2,283,240.40
  4. Step 4: Simplify right side
    5,696,666.80x = 19,503,291,451,492.46
  5. Step 5: Solve for x
    x = 19,503,291,451,492.46/5,696,666.80
  6. Step 6: Final answer
    x = 3,423,632.12

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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.