Home / 4,841,690.23-6,679,527.10-2,881,175.74

Finding the Fourth Proportional to 4,841,690.23, 6,679,527.10 and 2,881,175.74

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Solution

The fourth proportional to 4,841,690.23, 6,679,527.10 and 2,881,175.74 is: 3,974,829.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841,690.23 : 6,679,527.10 = 2,881,175.74 : x
  2. Step 2: Convert to fraction form
    4,841,690.23/6,679,527.10 = 2,881,175.74/x
  3. Step 3: Cross multiply
    4,841,690.23x = 6,679,527.10 × 2,881,175.74
  4. Step 4: Simplify right side
    4,841,690.23x = 19,244,891,435,192.55
  5. Step 5: Solve for x
    x = 19,244,891,435,192.55/4,841,690.23
  6. Step 6: Final answer
    x = 3,974,829.14

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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.