Home / 6,087,310.76-9,130,681.82-2,492,188.94

Finding the Fourth Proportional to 6,087,310.76, 9,130,681.82 and 2,492,188.94

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Solution

The fourth proportional to 6,087,310.76, 9,130,681.82 and 2,492,188.94 is: 3,738,167.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,087,310.76 : 9,130,681.82 = 2,492,188.94 : x
  2. Step 2: Convert to fraction form
    6,087,310.76/9,130,681.82 = 2,492,188.94/x
  3. Step 3: Cross multiply
    6,087,310.76x = 9,130,681.82 × 2,492,188.94
  4. Step 4: Simplify right side
    6,087,310.76x = 22,755,384,246,463.07
  5. Step 5: Solve for x
    x = 22,755,384,246,463.07/6,087,310.76
  6. Step 6: Final answer
    x = 3,738,167.01

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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.