Home / 61,763.04-92,598.48-28,923.36

Finding the Fourth Proportional to 61,763.04, 92,598.48 and 28,923.36

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Solution

The fourth proportional to 61,763.04, 92,598.48 and 28,923.36 is: 43,363.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,763.04 : 92,598.48 = 28,923.36 : x
  2. Step 2: Convert to fraction form
    61,763.04/92,598.48 = 28,923.36/x
  3. Step 3: Cross multiply
    61,763.04x = 92,598.48 × 28,923.36
  4. Step 4: Simplify right side
    61,763.04x = 2,678,259,172.49
  5. Step 5: Solve for x
    x = 2,678,259,172.49/61,763.04
  6. Step 6: Final answer
    x = 43,363.46

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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.