Home / 46,283.04-69,411.96-13,001.04

Finding the Fourth Proportional to 46,283.04, 69,411.96 and 13,001.04

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Solution

The fourth proportional to 46,283.04, 69,411.96 and 13,001.04 is: 19,498.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,283.04 : 69,411.96 = 13,001.04 : x
  2. Step 2: Convert to fraction form
    46,283.04/69,411.96 = 13,001.04/x
  3. Step 3: Cross multiply
    46,283.04x = 69,411.96 × 13,001.04
  4. Step 4: Simplify right side
    46,283.04x = 902,427,668.44
  5. Step 5: Solve for x
    x = 902,427,668.44/46,283.04
  6. Step 6: Final answer
    x = 19,498.02

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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.