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Finding the Fourth Proportional to 35,565.04, 53,347.52 and 10,941.04

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Solution

The fourth proportional to 35,565.04, 53,347.52 and 10,941.04 is: 16,411.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,565.04 : 53,347.52 = 10,941.04 : x
  2. Step 2: Convert to fraction form
    35,565.04/53,347.52 = 10,941.04/x
  3. Step 3: Cross multiply
    35,565.04x = 53,347.52 × 10,941.04
  4. Step 4: Simplify right side
    35,565.04x = 583,677,350.22
  5. Step 5: Solve for x
    x = 583,677,350.22/35,565.04
  6. Step 6: Final answer
    x = 16,411.55

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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.