Home / 35,510.79-53,262.04-29,625.13

Finding the Fourth Proportional to 35,510.79, 53,262.04 and 29,625.13

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Solution

The fourth proportional to 35,510.79, 53,262.04 and 29,625.13 is: 44,434.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,510.79 : 53,262.04 = 29,625.13 : x
  2. Step 2: Convert to fraction form
    35,510.79/53,262.04 = 29,625.13/x
  3. Step 3: Cross multiply
    35,510.79x = 53,262.04 × 29,625.13
  4. Step 4: Simplify right side
    35,510.79x = 1,577,894,859.07
  5. Step 5: Solve for x
    x = 1,577,894,859.07/35,510.79
  6. Step 6: Final answer
    x = 44,434.24

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1.5x scale

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.