Home / 60,455.48-83,427.96-33,597.45

Finding the Fourth Proportional to 60,455.48, 83,427.96 and 33,597.45

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Solution

The fourth proportional to 60,455.48, 83,427.96 and 33,597.45 is: 46,364.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,455.48 : 83,427.96 = 33,597.45 : x
  2. Step 2: Convert to fraction form
    60,455.48/83,427.96 = 33,597.45/x
  3. Step 3: Cross multiply
    60,455.48x = 83,427.96 × 33,597.45
  4. Step 4: Simplify right side
    60,455.48x = 2,802,966,228.88
  5. Step 5: Solve for x
    x = 2,802,966,228.88/60,455.48
  6. Step 6: Final answer
    x = 46,364.14

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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.