Home / 2,416,810.17-3,335,283.62-1,329,165.93

Finding the Fourth Proportional to 2,416,810.17, 3,335,283.62 and 1,329,165.93

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Solution

The fourth proportional to 2,416,810.17, 3,335,283.62 and 1,329,165.93 is: 1,834,296.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,810.17 : 3,335,283.62 = 1,329,165.93 : x
  2. Step 2: Convert to fraction form
    2,416,810.17/3,335,283.62 = 1,329,165.93/x
  3. Step 3: Cross multiply
    2,416,810.17x = 3,335,283.62 × 1,329,165.93
  4. Step 4: Simplify right side
    2,416,810.17x = 4,433,145,354,591.07
  5. Step 5: Solve for x
    x = 4,433,145,354,591.07/2,416,810.17
  6. Step 6: Final answer
    x = 1,834,296.05

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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.