Home / 9,475.38-14,210.64-4,544.10

Finding the Fourth Proportional to 9,475.38, 14,210.64 and 4,544.10

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Solution

The fourth proportional to 9,475.38, 14,210.64 and 4,544.10 is: 6,814.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,475.38 : 14,210.64 = 4,544.10 : x
  2. Step 2: Convert to fraction form
    9,475.38/14,210.64 = 4,544.10/x
  3. Step 3: Cross multiply
    9,475.38x = 14,210.64 × 4,544.10
  4. Step 4: Simplify right side
    9,475.38x = 64,574,569.22
  5. Step 5: Solve for x
    x = 64,574,569.22/9,475.38
  6. Step 6: Final answer
    x = 6,814.98

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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.