Home / 39,803.02-59,394.14-36,266.16

Finding the Fourth Proportional to 39,803.02, 59,394.14 and 36,266.16

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Solution

The fourth proportional to 39,803.02, 59,394.14 and 36,266.16 is: 54,116.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,803.02 : 59,394.14 = 36,266.16 : x
  2. Step 2: Convert to fraction form
    39,803.02/59,394.14 = 36,266.16/x
  3. Step 3: Cross multiply
    39,803.02x = 59,394.14 × 36,266.16
  4. Step 4: Simplify right side
    39,803.02x = 2,153,997,384.30
  5. Step 5: Solve for x
    x = 2,153,997,384.30/39,803.02
  6. Step 6: Final answer
    x = 54,116.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.