Home / 160,673.09-241,011.79-60,806.45

Finding the Fourth Proportional to 160,673.09, 241,011.79 and 60,806.45

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Solution

The fourth proportional to 160,673.09, 241,011.79 and 60,806.45 is: 91,210.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,673.09 : 241,011.79 = 60,806.45 : x
  2. Step 2: Convert to fraction form
    160,673.09/241,011.79 = 60,806.45/x
  3. Step 3: Cross multiply
    160,673.09x = 241,011.79 × 60,806.45
  4. Step 4: Simplify right side
    160,673.09x = 14,655,071,808.56
  5. Step 5: Solve for x
    x = 14,655,071,808.56/160,673.09
  6. Step 6: Final answer
    x = 91,210.50

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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.