Home / 45,347.41-62,567.80-26,473.69

Finding the Fourth Proportional to 45,347.41, 62,567.80 and 26,473.69

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Solution

The fourth proportional to 45,347.41, 62,567.80 and 26,473.69 is: 36,526.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,347.41 : 62,567.80 = 26,473.69 : x
  2. Step 2: Convert to fraction form
    45,347.41/62,567.80 = 26,473.69/x
  3. Step 3: Cross multiply
    45,347.41x = 62,567.80 × 26,473.69
  4. Step 4: Simplify right side
    45,347.41x = 1,656,400,541.18
  5. Step 5: Solve for x
    x = 1,656,400,541.18/45,347.41
  6. Step 6: Final answer
    x = 36,526.91

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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.