Home / 35,510.04-53,275.32-11,493.84

Finding the Fourth Proportional to 35,510.04, 53,275.32 and 11,493.84

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Solution

The fourth proportional to 35,510.04, 53,275.32 and 11,493.84 is: 17,244.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,510.04 : 53,275.32 = 11,493.84 : x
  2. Step 2: Convert to fraction form
    35,510.04/53,275.32 = 11,493.84/x
  3. Step 3: Cross multiply
    35,510.04x = 53,275.32 × 11,493.84
  4. Step 4: Simplify right side
    35,510.04x = 612,338,004.03
  5. Step 5: Solve for x
    x = 612,338,004.03/35,510.04
  6. Step 6: Final answer
    x = 17,244.08

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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.