Home / 1,163,335.53-1,745,025.16-364,599.39

Finding the Fourth Proportional to 1,163,335.53, 1,745,025.16 and 364,599.39

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Solution

The fourth proportional to 1,163,335.53, 1,745,025.16 and 364,599.39 is: 546,905.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,335.53 : 1,745,025.16 = 364,599.39 : x
  2. Step 2: Convert to fraction form
    1,163,335.53/1,745,025.16 = 364,599.39/x
  3. Step 3: Cross multiply
    1,163,335.53x = 1,745,025.16 × 364,599.39
  4. Step 4: Simplify right side
    1,163,335.53x = 636,235,108,870.65
  5. Step 5: Solve for x
    x = 636,235,108,870.65/1,163,335.53
  6. Step 6: Final answer
    x = 546,905.94

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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.