Home / 2,531,070.72-3,795,424.92-1,466,417.34

Finding the Fourth Proportional to 2,531,070.72, 3,795,424.92 and 1,466,417.34

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Solution

The fourth proportional to 2,531,070.72, 3,795,424.92 and 1,466,417.34 is: 2,198,941.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,531,070.72 : 3,795,424.92 = 1,466,417.34 : x
  2. Step 2: Convert to fraction form
    2,531,070.72/3,795,424.92 = 1,466,417.34/x
  3. Step 3: Cross multiply
    2,531,070.72x = 3,795,424.92 × 1,466,417.34
  4. Step 4: Simplify right side
    2,531,070.72x = 5,565,676,915,356.11
  5. Step 5: Solve for x
    x = 5,565,676,915,356.11/2,531,070.72
  6. Step 6: Final answer
    x = 2,198,941.69

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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.