Home / 70,304.47-97,005.16-41,633.13

Finding the Fourth Proportional to 70,304.47, 97,005.16 and 41,633.13

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Solution

The fourth proportional to 70,304.47, 97,005.16 and 41,633.13 is: 57,444.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,304.47 : 97,005.16 = 41,633.13 : x
  2. Step 2: Convert to fraction form
    70,304.47/97,005.16 = 41,633.13/x
  3. Step 3: Cross multiply
    70,304.47x = 97,005.16 × 41,633.13
  4. Step 4: Simplify right side
    70,304.47x = 4,038,628,852.76
  5. Step 5: Solve for x
    x = 4,038,628,852.76/70,304.47
  6. Step 6: Final answer
    x = 57,444.84

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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.