Home / 9,458.40-14,192.48-4,527.04

Finding the Fourth Proportional to 9,458.40, 14,192.48 and 4,527.04

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Solution

The fourth proportional to 9,458.40, 14,192.48 and 4,527.04 is: 6,792.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,458.40 : 14,192.48 = 4,527.04 : x
  2. Step 2: Convert to fraction form
    9,458.40/14,192.48 = 4,527.04/x
  3. Step 3: Cross multiply
    9,458.40x = 14,192.48 × 4,527.04
  4. Step 4: Simplify right side
    9,458.40x = 64,249,924.66
  5. Step 5: Solve for x
    x = 64,249,924.66/9,458.40
  6. Step 6: Final answer
    x = 6,792.90

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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.