Home / 58,810.02-88,216.65-14,436.60

Finding the Fourth Proportional to 58,810.02, 88,216.65 and 14,436.60

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Solution

The fourth proportional to 58,810.02, 88,216.65 and 14,436.60 is: 21,655.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,810.02 : 88,216.65 = 14,436.60 : x
  2. Step 2: Convert to fraction form
    58,810.02/88,216.65 = 14,436.60/x
  3. Step 3: Cross multiply
    58,810.02x = 88,216.65 × 14,436.60
  4. Step 4: Simplify right side
    58,810.02x = 1,273,548,489.39
  5. Step 5: Solve for x
    x = 1,273,548,489.39/58,810.02
  6. Step 6: Final answer
    x = 21,655.30

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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.