Home / 1,163,341.22-1,745,033.69-364,605.08

Finding the Fourth Proportional to 1,163,341.22, 1,745,033.69 and 364,605.08

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Solution

The fourth proportional to 1,163,341.22, 1,745,033.69 and 364,605.08 is: 546,914.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,341.22 : 1,745,033.69 = 364,605.08 : x
  2. Step 2: Convert to fraction form
    1,163,341.22/1,745,033.69 = 364,605.08/x
  3. Step 3: Cross multiply
    1,163,341.22x = 1,745,033.69 × 364,605.08
  4. Step 4: Simplify right side
    1,163,341.22x = 636,248,140,331.49
  5. Step 5: Solve for x
    x = 636,248,140,331.49/1,163,341.22
  6. Step 6: Final answer
    x = 546,914.47

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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.