Home / 7,360.04-11,038.98-2,433.08

Finding the Fourth Proportional to 7,360.04, 11,038.98 and 2,433.08

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Solution

The fourth proportional to 7,360.04, 11,038.98 and 2,433.08 is: 3,649.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360.04 : 11,038.98 = 2,433.08 : x
  2. Step 2: Convert to fraction form
    7,360.04/11,038.98 = 2,433.08/x
  3. Step 3: Cross multiply
    7,360.04x = 11,038.98 × 2,433.08
  4. Step 4: Simplify right side
    7,360.04x = 26,858,721.46
  5. Step 5: Solve for x
    x = 26,858,721.46/7,360.04
  6. Step 6: Final answer
    x = 3,649.26

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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.