Home / 164,822.10-247,233.12-59,616.46

Finding the Fourth Proportional to 164,822.10, 247,233.12 and 59,616.46

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Solution

The fourth proportional to 164,822.10, 247,233.12 and 59,616.46 is: 89,424.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,822.10 : 247,233.12 = 59,616.46 : x
  2. Step 2: Convert to fraction form
    164,822.10/247,233.12 = 59,616.46/x
  3. Step 3: Cross multiply
    164,822.10x = 247,233.12 × 59,616.46
  4. Step 4: Simplify right side
    164,822.10x = 14,739,163,409.16
  5. Step 5: Solve for x
    x = 14,739,163,409.16/164,822.10
  6. Step 6: Final answer
    x = 89,424.68

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1.5x scale

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.