Home / 2,353,562.60-3,531,803.10-1,232,436.20

Finding the Fourth Proportional to 2,353,562.60, 3,531,803.10 and 1,232,436.20

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Solution

The fourth proportional to 2,353,562.60, 3,531,803.10 and 1,232,436.20 is: 1,849,418.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,562.60 : 3,531,803.10 = 1,232,436.20 : x
  2. Step 2: Convert to fraction form
    2,353,562.60/3,531,803.10 = 1,232,436.20/x
  3. Step 3: Cross multiply
    2,353,562.60x = 3,531,803.10 × 1,232,436.20
  4. Step 4: Simplify right side
    2,353,562.60x = 4,352,721,991,712.22
  5. Step 5: Solve for x
    x = 4,352,721,991,712.22/2,353,562.60
  6. Step 6: Final answer
    x = 1,849,418.41

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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.