Home / 51,323.48-70,805.93-33,411.95

Finding the Fourth Proportional to 51,323.48, 70,805.93 and 33,411.95

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Solution

The fourth proportional to 51,323.48, 70,805.93 and 33,411.95 is: 46,095.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,323.48 : 70,805.93 = 33,411.95 : x
  2. Step 2: Convert to fraction form
    51,323.48/70,805.93 = 33,411.95/x
  3. Step 3: Cross multiply
    51,323.48x = 70,805.93 × 33,411.95
  4. Step 4: Simplify right side
    51,323.48x = 2,365,763,671.77
  5. Step 5: Solve for x
    x = 2,365,763,671.77/51,323.48
  6. Step 6: Final answer
    x = 46,095.16

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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.