Home / 241,526.16-333,202.32-145,977.36

Finding the Fourth Proportional to 241,526.16, 333,202.32 and 145,977.36

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Solution

The fourth proportional to 241,526.16, 333,202.32 and 145,977.36 is: 201,386.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,526.16 : 333,202.32 = 145,977.36 : x
  2. Step 2: Convert to fraction form
    241,526.16/333,202.32 = 145,977.36/x
  3. Step 3: Cross multiply
    241,526.16x = 333,202.32 × 145,977.36
  4. Step 4: Simplify right side
    241,526.16x = 48,639,995,019.48
  5. Step 5: Solve for x
    x = 48,639,995,019.48/241,526.16
  6. Step 6: Final answer
    x = 201,386.03

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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.