Home / 54,699.09-75,509.95-32,034.93

Finding the Fourth Proportional to 54,699.09, 75,509.95 and 32,034.93

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Solution

The fourth proportional to 54,699.09, 75,509.95 and 32,034.93 is: 44,222.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,699.09 : 75,509.95 = 32,034.93 : x
  2. Step 2: Convert to fraction form
    54,699.09/75,509.95 = 32,034.93/x
  3. Step 3: Cross multiply
    54,699.09x = 75,509.95 × 32,034.93
  4. Step 4: Simplify right side
    54,699.09x = 2,418,955,802.38
  5. Step 5: Solve for x
    x = 2,418,955,802.38/54,699.09
  6. Step 6: Final answer
    x = 44,222.96

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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.