Home / 2,572,615.04-3,550,184.57-1,411,037.51

Finding the Fourth Proportional to 2,572,615.04, 3,550,184.57 and 1,411,037.51

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Solution

The fourth proportional to 2,572,615.04, 3,550,184.57 and 1,411,037.51 is: 1,947,218.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,572,615.04 : 3,550,184.57 = 1,411,037.51 : x
  2. Step 2: Convert to fraction form
    2,572,615.04/3,550,184.57 = 1,411,037.51/x
  3. Step 3: Cross multiply
    2,572,615.04x = 3,550,184.57 × 1,411,037.51
  4. Step 4: Simplify right side
    2,572,615.04x = 5,009,443,581,469.89
  5. Step 5: Solve for x
    x = 5,009,443,581,469.89/2,572,615.04
  6. Step 6: Final answer
    x = 1,947,218.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.