Home / 70,667.07-97,526.54-48,056.22

Finding the Fourth Proportional to 70,667.07, 97,526.54 and 48,056.22

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Solution

The fourth proportional to 70,667.07, 97,526.54 and 48,056.22 is: 66,321.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,667.07 : 97,526.54 = 48,056.22 : x
  2. Step 2: Convert to fraction form
    70,667.07/97,526.54 = 48,056.22/x
  3. Step 3: Cross multiply
    70,667.07x = 97,526.54 × 48,056.22
  4. Step 4: Simplify right side
    70,667.07x = 4,686,756,862.08
  5. Step 5: Solve for x
    x = 4,686,756,862.08/70,667.07
  6. Step 6: Final answer
    x = 66,321.65

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1.5x scale

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.