Home / 54,367.02-81,444.30-37,460.16

Finding the Fourth Proportional to 54,367.02, 81,444.30 and 37,460.16

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Solution

The fourth proportional to 54,367.02, 81,444.30 and 37,460.16 is: 56,117.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,367.02 : 81,444.30 = 37,460.16 : x
  2. Step 2: Convert to fraction form
    54,367.02/81,444.30 = 37,460.16/x
  3. Step 3: Cross multiply
    54,367.02x = 81,444.30 × 37,460.16
  4. Step 4: Simplify right side
    54,367.02x = 3,050,916,509.09
  5. Step 5: Solve for x
    x = 3,050,916,509.09/54,367.02
  6. Step 6: Final answer
    x = 56,117.05

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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.