Home / 67,804.07-93,575.15-37,598.87

Finding the Fourth Proportional to 67,804.07, 93,575.15 and 37,598.87

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Solution

The fourth proportional to 67,804.07, 93,575.15 and 37,598.87 is: 51,889.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,804.07 : 93,575.15 = 37,598.87 : x
  2. Step 2: Convert to fraction form
    67,804.07/93,575.15 = 37,598.87/x
  3. Step 3: Cross multiply
    67,804.07x = 93,575.15 × 37,598.87
  4. Step 4: Simplify right side
    67,804.07x = 3,518,319,244.21
  5. Step 5: Solve for x
    x = 3,518,319,244.21/67,804.07
  6. Step 6: Final answer
    x = 51,889.50

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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.