Home / 35,567.19-53,350.98-10,607.04

Finding the Fourth Proportional to 35,567.19, 53,350.98 and 10,607.04

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Solution

The fourth proportional to 35,567.19, 53,350.98 and 10,607.04 is: 15,910.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,567.19 : 53,350.98 = 10,607.04 : x
  2. Step 2: Convert to fraction form
    35,567.19/53,350.98 = 10,607.04/x
  3. Step 3: Cross multiply
    35,567.19x = 53,350.98 × 10,607.04
  4. Step 4: Simplify right side
    35,567.19x = 565,895,978.90
  5. Step 5: Solve for x
    x = 565,895,978.90/35,567.19
  6. Step 6: Final answer
    x = 15,910.62

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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.