Home / 4,585.01-6,324.85-2,903.45

Finding the Fourth Proportional to 4,585.01, 6,324.85 and 2,903.45

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Solution

The fourth proportional to 4,585.01, 6,324.85 and 2,903.45 is: 4,005.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,585.01 : 6,324.85 = 2,903.45 : x
  2. Step 2: Convert to fraction form
    4,585.01/6,324.85 = 2,903.45/x
  3. Step 3: Cross multiply
    4,585.01x = 6,324.85 × 2,903.45
  4. Step 4: Simplify right side
    4,585.01x = 18,363,857.74
  5. Step 5: Solve for x
    x = 18,363,857.74/4,585.01
  6. Step 6: Final answer
    x = 4,005.20

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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.