Home / 56,088.02-84,130.19-22,798.26

Finding the Fourth Proportional to 56,088.02, 84,130.19 and 22,798.26

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Solution

The fourth proportional to 56,088.02, 84,130.19 and 22,798.26 is: 34,196.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,088.02 : 84,130.19 = 22,798.26 : x
  2. Step 2: Convert to fraction form
    56,088.02/84,130.19 = 22,798.26/x
  3. Step 3: Cross multiply
    56,088.02x = 84,130.19 × 22,798.26
  4. Step 4: Simplify right side
    56,088.02x = 1,918,021,945.47
  5. Step 5: Solve for x
    x = 1,918,021,945.47/56,088.02
  6. Step 6: Final answer
    x = 34,196.64

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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.