Home / 9,364.59-14,053.56-4,435.32

Finding the Fourth Proportional to 9,364.59, 14,053.56 and 4,435.32

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Solution

The fourth proportional to 9,364.59, 14,053.56 and 4,435.32 is: 6,656.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364.59 : 14,053.56 = 4,435.32 : x
  2. Step 2: Convert to fraction form
    9,364.59/14,053.56 = 4,435.32/x
  3. Step 3: Cross multiply
    9,364.59x = 14,053.56 × 4,435.32
  4. Step 4: Simplify right side
    9,364.59x = 62,332,035.74
  5. Step 5: Solve for x
    x = 62,332,035.74/9,364.59
  6. Step 6: Final answer
    x = 6,656.14

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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.