Home / 67,527.08-93,216.74-46,415.24

Finding the Fourth Proportional to 67,527.08, 93,216.74 and 46,415.24

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Solution

The fourth proportional to 67,527.08, 93,216.74 and 46,415.24 is: 64,073.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,527.08 : 93,216.74 = 46,415.24 : x
  2. Step 2: Convert to fraction form
    67,527.08/93,216.74 = 46,415.24/x
  3. Step 3: Cross multiply
    67,527.08x = 93,216.74 × 46,415.24
  4. Step 4: Simplify right side
    67,527.08x = 4,326,677,359.12
  5. Step 5: Solve for x
    x = 4,326,677,359.12/67,527.08
  6. Step 6: Final answer
    x = 64,073.22

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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.