Home / 2,435,429.43-3,653,068.82-1,156,957.22

Finding the Fourth Proportional to 2,435,429.43, 3,653,068.82 and 1,156,957.22

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Solution

The fourth proportional to 2,435,429.43, 3,653,068.82 and 1,156,957.22 is: 1,735,400.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,429.43 : 3,653,068.82 = 1,156,957.22 : x
  2. Step 2: Convert to fraction form
    2,435,429.43/3,653,068.82 = 1,156,957.22/x
  3. Step 3: Cross multiply
    2,435,429.43x = 3,653,068.82 × 1,156,957.22
  4. Step 4: Simplify right side
    2,435,429.43x = 4,226,444,349,803.77
  5. Step 5: Solve for x
    x = 4,226,444,349,803.77/2,435,429.43
  6. Step 6: Final answer
    x = 1,735,400.05

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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.