Home / 134,307.57-201,486.27-44,356.51

Finding the Fourth Proportional to 134,307.57, 201,486.27 and 44,356.51

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Solution

The fourth proportional to 134,307.57, 201,486.27 and 44,356.51 is: 66,543.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,307.57 : 201,486.27 = 44,356.51 : x
  2. Step 2: Convert to fraction form
    134,307.57/201,486.27 = 44,356.51/x
  3. Step 3: Cross multiply
    134,307.57x = 201,486.27 × 44,356.51
  4. Step 4: Simplify right side
    134,307.57x = 8,937,228,462.93
  5. Step 5: Solve for x
    x = 8,937,228,462.93/134,307.57
  6. Step 6: Final answer
    x = 66,543.00

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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.