Home / 63,031.56-94,547.01-36,360.27

Finding the Fourth Proportional to 63,031.56, 94,547.01 and 36,360.27

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Solution

The fourth proportional to 63,031.56, 94,547.01 and 36,360.27 is: 54,540.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,031.56 : 94,547.01 = 36,360.27 : x
  2. Step 2: Convert to fraction form
    63,031.56/94,547.01 = 36,360.27/x
  3. Step 3: Cross multiply
    63,031.56x = 94,547.01 × 36,360.27
  4. Step 4: Simplify right side
    63,031.56x = 3,437,754,811.29
  5. Step 5: Solve for x
    x = 3,437,754,811.29/63,031.56
  6. Step 6: Final answer
    x = 54,540.21

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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.