Home / 37,913.47-56,827.37-23,089.86

Finding the Fourth Proportional to 37,913.47, 56,827.37 and 23,089.86

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Solution

The fourth proportional to 37,913.47, 56,827.37 and 23,089.86 is: 34,608.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,913.47 : 56,827.37 = 23,089.86 : x
  2. Step 2: Convert to fraction form
    37,913.47/56,827.37 = 23,089.86/x
  3. Step 3: Cross multiply
    37,913.47x = 56,827.37 × 23,089.86
  4. Step 4: Simplify right side
    37,913.47x = 1,312,136,075.19
  5. Step 5: Solve for x
    x = 1,312,136,075.19/37,913.47
  6. Step 6: Final answer
    x = 34,608.71

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1.5x scale

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.