Home / 7,560.63-11,329.27-4,051.10

Finding the Fourth Proportional to 7,560.63, 11,329.27 and 4,051.10

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Solution

The fourth proportional to 7,560.63, 11,329.27 and 4,051.10 is: 6,070.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560.63 : 11,329.27 = 4,051.10 : x
  2. Step 2: Convert to fraction form
    7,560.63/11,329.27 = 4,051.10/x
  3. Step 3: Cross multiply
    7,560.63x = 11,329.27 × 4,051.10
  4. Step 4: Simplify right side
    7,560.63x = 45,896,023.89
  5. Step 5: Solve for x
    x = 45,896,023.89/7,560.63
  6. Step 6: Final answer
    x = 6,070.40

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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.