Home / 56,416.54-84,622.75-22,693.00

Finding the Fourth Proportional to 56,416.54, 84,622.75 and 22,693.00

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Solution

The fourth proportional to 56,416.54, 84,622.75 and 22,693.00 is: 34,038.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,416.54 : 84,622.75 = 22,693.00 : x
  2. Step 2: Convert to fraction form
    56,416.54/84,622.75 = 22,693.00/x
  3. Step 3: Cross multiply
    56,416.54x = 84,622.75 × 22,693.00
  4. Step 4: Simplify right side
    56,416.54x = 1,920,343,529.17
  5. Step 5: Solve for x
    x = 1,920,343,529.17/56,416.54
  6. Step 6: Final answer
    x = 34,038.66

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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.