Home / 148,292.17-204,667.36-110,303.98

Finding the Fourth Proportional to 148,292.17, 204,667.36 and 110,303.98

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Solution

The fourth proportional to 148,292.17, 204,667.36 and 110,303.98 is: 152,237.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,292.17 : 204,667.36 = 110,303.98 : x
  2. Step 2: Convert to fraction form
    148,292.17/204,667.36 = 110,303.98/x
  3. Step 3: Cross multiply
    148,292.17x = 204,667.36 × 110,303.98
  4. Step 4: Simplify right side
    148,292.17x = 22,575,623,596.66
  5. Step 5: Solve for x
    x = 22,575,623,596.66/148,292.17
  6. Step 6: Final answer
    x = 152,237.46

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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.