Home / 73,023.93-100,703.15-44,348.26

Finding the Fourth Proportional to 73,023.93, 100,703.15 and 44,348.26

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Solution

The fourth proportional to 73,023.93, 100,703.15 and 44,348.26 is: 61,158.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,023.93 : 100,703.15 = 44,348.26 : x
  2. Step 2: Convert to fraction form
    73,023.93/100,703.15 = 44,348.26/x
  3. Step 3: Cross multiply
    73,023.93x = 100,703.15 × 44,348.26
  4. Step 4: Simplify right side
    73,023.93x = 4,466,009,360.64
  5. Step 5: Solve for x
    x = 4,466,009,360.64/73,023.93
  6. Step 6: Final answer
    x = 61,158.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.