Home / 3,073,375.17-4,241,812.91-1,833,065.00

Finding the Fourth Proportional to 3,073,375.17, 4,241,812.91 and 1,833,065.00

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Solution

The fourth proportional to 3,073,375.17, 4,241,812.91 and 1,833,065.00 is: 2,529,960.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,375.17 : 4,241,812.91 = 1,833,065.00 : x
  2. Step 2: Convert to fraction form
    3,073,375.17/4,241,812.91 = 1,833,065.00/x
  3. Step 3: Cross multiply
    3,073,375.17x = 4,241,812.91 × 1,833,065.00
  4. Step 4: Simplify right side
    3,073,375.17x = 7,775,518,771,264.62
  5. Step 5: Solve for x
    x = 7,775,518,771,264.62/3,073,375.17
  6. Step 6: Final answer
    x = 2,529,960.82

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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.