Home / 67,537.04-93,202.11-37,323.07

Finding the Fourth Proportional to 67,537.04, 93,202.11 and 37,323.07

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Solution

The fourth proportional to 67,537.04, 93,202.11 and 37,323.07 is: 51,506.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,537.04 : 93,202.11 = 37,323.07 : x
  2. Step 2: Convert to fraction form
    67,537.04/93,202.11 = 37,323.07/x
  3. Step 3: Cross multiply
    67,537.04x = 93,202.11 × 37,323.07
  4. Step 4: Simplify right side
    67,537.04x = 3,478,588,642.67
  5. Step 5: Solve for x
    x = 3,478,588,642.67/67,537.04
  6. Step 6: Final answer
    x = 51,506.39

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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.