Home / 4,402,370.18-6,604,007.76-1,523,732.30

Finding the Fourth Proportional to 4,402,370.18, 6,604,007.76 and 1,523,732.30

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Solution

The fourth proportional to 4,402,370.18, 6,604,007.76 and 1,523,732.30 is: 2,285,755.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,370.18 : 6,604,007.76 = 1,523,732.30 : x
  2. Step 2: Convert to fraction form
    4,402,370.18/6,604,007.76 = 1,523,732.30/x
  3. Step 3: Cross multiply
    4,402,370.18x = 6,604,007.76 × 1,523,732.30
  4. Step 4: Simplify right side
    4,402,370.18x = 10,062,739,933,362.65
  5. Step 5: Solve for x
    x = 10,062,739,933,362.65/4,402,370.18
  6. Step 6: Final answer
    x = 2,285,755.06

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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.