Home / 2,533,104.64-3,495,658.18-1,371,530.92

Finding the Fourth Proportional to 2,533,104.64, 3,495,658.18 and 1,371,530.92

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Solution

The fourth proportional to 2,533,104.64, 3,495,658.18 and 1,371,530.92 is: 1,892,698.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,104.64 : 3,495,658.18 = 1,371,530.92 : x
  2. Step 2: Convert to fraction form
    2,533,104.64/3,495,658.18 = 1,371,530.92/x
  3. Step 3: Cross multiply
    2,533,104.64x = 3,495,658.18 × 1,371,530.92
  4. Step 4: Simplify right side
    2,533,104.64x = 4,794,403,255,284.98
  5. Step 5: Solve for x
    x = 4,794,403,255,284.98/2,533,104.64
  6. Step 6: Final answer
    x = 1,892,698.47

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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.