Home / 4,793,833.09-7,190,776.77-1,598,950.50

Finding the Fourth Proportional to 4,793,833.09, 7,190,776.77 and 1,598,950.50

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Solution

The fourth proportional to 4,793,833.09, 7,190,776.77 and 1,598,950.50 is: 2,398,434.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,833.09 : 7,190,776.77 = 1,598,950.50 : x
  2. Step 2: Convert to fraction form
    4,793,833.09/7,190,776.77 = 1,598,950.50/x
  3. Step 3: Cross multiply
    4,793,833.09x = 7,190,776.77 × 1,598,950.50
  4. Step 4: Simplify right side
    4,793,833.09x = 11,497,696,111,779.88
  5. Step 5: Solve for x
    x = 11,497,696,111,779.88/4,793,833.09
  6. Step 6: Final answer
    x = 2,398,434.80

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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.