Home / 46,290.96-63,881.28-25,070.04

Finding the Fourth Proportional to 46,290.96, 63,881.28 and 25,070.04

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Solution

The fourth proportional to 46,290.96, 63,881.28 and 25,070.04 is: 34,596.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,290.96 : 63,881.28 = 25,070.04 : x
  2. Step 2: Convert to fraction form
    46,290.96/63,881.28 = 25,070.04/x
  3. Step 3: Cross multiply
    46,290.96x = 63,881.28 × 25,070.04
  4. Step 4: Simplify right side
    46,290.96x = 1,601,506,244.85
  5. Step 5: Solve for x
    x = 1,601,506,244.85/46,290.96
  6. Step 6: Final answer
    x = 34,596.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.