Home / 30,094.10-41,526.32-17,347.13

Finding the Fourth Proportional to 30,094.10, 41,526.32 and 17,347.13

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Solution

The fourth proportional to 30,094.10, 41,526.32 and 17,347.13 is: 23,937.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,094.10 : 41,526.32 = 17,347.13 : x
  2. Step 2: Convert to fraction form
    30,094.10/41,526.32 = 17,347.13/x
  3. Step 3: Cross multiply
    30,094.10x = 41,526.32 × 17,347.13
  4. Step 4: Simplify right side
    30,094.10x = 720,362,430.40
  5. Step 5: Solve for x
    x = 720,362,430.40/30,094.10
  6. Step 6: Final answer
    x = 23,937.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.