Home / 183,522.04-253,263.06-107,038.96

Finding the Fourth Proportional to 183,522.04, 253,263.06 and 107,038.96

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Solution

The fourth proportional to 183,522.04, 253,263.06 and 107,038.96 is: 147,715.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,522.04 : 253,263.06 = 107,038.96 : x
  2. Step 2: Convert to fraction form
    183,522.04/253,263.06 = 107,038.96/x
  3. Step 3: Cross multiply
    183,522.04x = 253,263.06 × 107,038.96
  4. Step 4: Simplify right side
    183,522.04x = 27,109,014,548.82
  5. Step 5: Solve for x
    x = 27,109,014,548.82/183,522.04
  6. Step 6: Final answer
    x = 147,715.31

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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.