Home / 1,548,296.02-2,323,204.89-695,969.88

Finding the Fourth Proportional to 1,548,296.02, 2,323,204.89 and 695,969.88

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Solution

The fourth proportional to 1,548,296.02, 2,323,204.89 and 695,969.88 is: 1,044,296.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,296.02 : 2,323,204.89 = 695,969.88 : x
  2. Step 2: Convert to fraction form
    1,548,296.02/2,323,204.89 = 695,969.88/x
  3. Step 3: Cross multiply
    1,548,296.02x = 2,323,204.89 × 695,969.88
  4. Step 4: Simplify right side
    1,548,296.02x = 1,616,880,628,508.71
  5. Step 5: Solve for x
    x = 1,616,880,628,508.71/1,548,296.02
  6. Step 6: Final answer
    x = 1,044,296.83

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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.