Home / 3,294,416.40-4,932,001.80-2,349,632.40

Finding the Fourth Proportional to 3,294,416.40, 4,932,001.80 and 2,349,632.40

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Solution

The fourth proportional to 3,294,416.40, 4,932,001.80 and 2,349,632.40 is: 3,517,585.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,416.40 : 4,932,001.80 = 2,349,632.40 : x
  2. Step 2: Convert to fraction form
    3,294,416.40/4,932,001.80 = 2,349,632.40/x
  3. Step 3: Cross multiply
    3,294,416.40x = 4,932,001.80 × 2,349,632.40
  4. Step 4: Simplify right side
    3,294,416.40x = 11,588,391,226,138.32
  5. Step 5: Solve for x
    x = 11,588,391,226,138.32/3,294,416.40
  6. Step 6: Final answer
    x = 3,517,585.46

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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.