Home / 2,416,826.04-3,335,153.40-1,329,097.62

Finding the Fourth Proportional to 2,416,826.04, 3,335,153.40 and 1,329,097.62

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Solution

The fourth proportional to 2,416,826.04, 3,335,153.40 and 1,329,097.62 is: 1,834,118.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,826.04 : 3,335,153.40 = 1,329,097.62 : x
  2. Step 2: Convert to fraction form
    2,416,826.04/3,335,153.40 = 1,329,097.62/x
  3. Step 3: Cross multiply
    2,416,826.04x = 3,335,153.40 × 1,329,097.62
  4. Step 4: Simplify right side
    2,416,826.04x = 4,432,744,446,274.91
  5. Step 5: Solve for x
    x = 4,432,744,446,274.91/2,416,826.04
  6. Step 6: Final answer
    x = 1,834,118.13

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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.