Home / 4,158.51-5,737.93-2,585.89

Finding the Fourth Proportional to 4,158.51, 5,737.93 and 2,585.89

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Solution

The fourth proportional to 4,158.51, 5,737.93 and 2,585.89 is: 3,568.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158.51 : 5,737.93 = 2,585.89 : x
  2. Step 2: Convert to fraction form
    4,158.51/5,737.93 = 2,585.89/x
  3. Step 3: Cross multiply
    4,158.51x = 5,737.93 × 2,585.89
  4. Step 4: Simplify right side
    4,158.51x = 14,837,655.81
  5. Step 5: Solve for x
    x = 14,837,655.81/4,158.51
  6. Step 6: Final answer
    x = 3,568.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.