Home / 2,962,575.50-4,088,354.19-1,604,448.50

Finding the Fourth Proportional to 2,962,575.50, 4,088,354.19 and 1,604,448.50

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Solution

The fourth proportional to 2,962,575.50, 4,088,354.19 and 1,604,448.50 is: 2,214,138.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,575.50 : 4,088,354.19 = 1,604,448.50 : x
  2. Step 2: Convert to fraction form
    2,962,575.50/4,088,354.19 = 1,604,448.50/x
  3. Step 3: Cross multiply
    2,962,575.50x = 4,088,354.19 × 1,604,448.50
  4. Step 4: Simplify right side
    2,962,575.50x = 6,559,553,747,614.22
  5. Step 5: Solve for x
    x = 6,559,553,747,614.22/2,962,575.50
  6. Step 6: Final answer
    x = 2,214,138.93

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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.