Home / 4,713,278.14-6,504,369.51-2,676,133.18

Finding the Fourth Proportional to 4,713,278.14, 6,504,369.51 and 2,676,133.18

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Solution

The fourth proportional to 4,713,278.14, 6,504,369.51 and 2,676,133.18 is: 3,693,089.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,713,278.14 : 6,504,369.51 = 2,676,133.18 : x
  2. Step 2: Convert to fraction form
    4,713,278.14/6,504,369.51 = 2,676,133.18/x
  3. Step 3: Cross multiply
    4,713,278.14x = 6,504,369.51 × 2,676,133.18
  4. Step 4: Simplify right side
    4,713,278.14x = 17,406,559,060,691.34
  5. Step 5: Solve for x
    x = 17,406,559,060,691.34/4,713,278.14
  6. Step 6: Final answer
    x = 3,693,089.72

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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.