Home / 35,397.91-53,104.16-29,595.07

Finding the Fourth Proportional to 35,397.91, 53,104.16 and 29,595.07

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Solution

The fourth proportional to 35,397.91, 53,104.16 and 29,595.07 is: 44,398.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,397.91 : 53,104.16 = 29,595.07 : x
  2. Step 2: Convert to fraction form
    35,397.91/53,104.16 = 29,595.07/x
  3. Step 3: Cross multiply
    35,397.91x = 53,104.16 × 29,595.07
  4. Step 4: Simplify right side
    35,397.91x = 1,571,621,332.49
  5. Step 5: Solve for x
    x = 1,571,621,332.49/35,397.91
  6. Step 6: Final answer
    x = 44,398.70

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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.