Home / 9,385.04-14,077.04-2,364.96

Finding the Fourth Proportional to 9,385.04, 14,077.04 and 2,364.96

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Solution

The fourth proportional to 9,385.04, 14,077.04 and 2,364.96 is: 3,547.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,385.04 : 14,077.04 = 2,364.96 : x
  2. Step 2: Convert to fraction form
    9,385.04/14,077.04 = 2,364.96/x
  3. Step 3: Cross multiply
    9,385.04x = 14,077.04 × 2,364.96
  4. Step 4: Simplify right side
    9,385.04x = 33,291,624.69
  5. Step 5: Solve for x
    x = 33,291,624.69/9,385.04
  6. Step 6: Final answer
    x = 3,547.31

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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.