Home / 2,326,827.60-3,492,209.70-1,049,400.90

Finding the Fourth Proportional to 2,326,827.60, 3,492,209.70 and 1,049,400.90

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Solution

The fourth proportional to 2,326,827.60, 3,492,209.70 and 1,049,400.90 is: 1,574,989.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,827.60 : 3,492,209.70 = 1,049,400.90 : x
  2. Step 2: Convert to fraction form
    2,326,827.60/3,492,209.70 = 1,049,400.90/x
  3. Step 3: Cross multiply
    2,326,827.60x = 3,492,209.70 × 1,049,400.90
  4. Step 4: Simplify right side
    2,326,827.60x = 3,664,728,002,168.73
  5. Step 5: Solve for x
    x = 3,664,728,002,168.73/2,326,827.60
  6. Step 6: Final answer
    x = 1,574,989.05

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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.