Home / 2,042,950.77-3,064,417.94-623,002.74

Finding the Fourth Proportional to 2,042,950.77, 3,064,417.94 and 623,002.74

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Solution

The fourth proportional to 2,042,950.77, 3,064,417.94 and 623,002.74 is: 934,501.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,950.77 : 3,064,417.94 = 623,002.74 : x
  2. Step 2: Convert to fraction form
    2,042,950.77/3,064,417.94 = 623,002.74/x
  3. Step 3: Cross multiply
    2,042,950.77x = 3,064,417.94 × 623,002.74
  4. Step 4: Simplify right side
    2,042,950.77x = 1,909,140,770,010.14
  5. Step 5: Solve for x
    x = 1,909,140,770,010.14/2,042,950.77
  6. Step 6: Final answer
    x = 934,501.60

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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.