Home / 164,754.04-247,160.21-62,169.16

Finding the Fourth Proportional to 164,754.04, 247,160.21 and 62,169.16

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Solution

The fourth proportional to 164,754.04, 247,160.21 and 62,169.16 is: 93,264.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,754.04 : 247,160.21 = 62,169.16 : x
  2. Step 2: Convert to fraction form
    164,754.04/247,160.21 = 62,169.16/x
  3. Step 3: Cross multiply
    164,754.04x = 247,160.21 × 62,169.16
  4. Step 4: Simplify right side
    164,754.04x = 15,365,742,641.12
  5. Step 5: Solve for x
    x = 15,365,742,641.12/164,754.04
  6. Step 6: Final answer
    x = 93,264.74

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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.