Home / 4,332.49-6,498.71-1,045.58

Finding the Fourth Proportional to 4,332.49, 6,498.71 and 1,045.58

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Solution

The fourth proportional to 4,332.49, 6,498.71 and 1,045.58 is: 1,568.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332.49 : 6,498.71 = 1,045.58 : x
  2. Step 2: Convert to fraction form
    4,332.49/6,498.71 = 1,045.58/x
  3. Step 3: Cross multiply
    4,332.49x = 6,498.71 × 1,045.58
  4. Step 4: Simplify right side
    4,332.49x = 6,794,893.28
  5. Step 5: Solve for x
    x = 6,794,893.28/4,332.49
  6. Step 6: Final answer
    x = 1,568.36

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1.5x scale

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.