Home / 2,435,823.22-3,361,411.29-1,348,096.90

Finding the Fourth Proportional to 2,435,823.22, 3,361,411.29 and 1,348,096.90

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Solution

The fourth proportional to 2,435,823.22, 3,361,411.29 and 1,348,096.90 is: 1,860,360.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,823.22 : 3,361,411.29 = 1,348,096.90 : x
  2. Step 2: Convert to fraction form
    2,435,823.22/3,361,411.29 = 1,348,096.90/x
  3. Step 3: Cross multiply
    2,435,823.22x = 3,361,411.29 × 1,348,096.90
  4. Step 4: Simplify right side
    2,435,823.22x = 4,531,508,139,674.00
  5. Step 5: Solve for x
    x = 4,531,508,139,674.00/2,435,823.22
  6. Step 6: Final answer
    x = 1,860,360.02

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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.