Home / 184,070.68-276,106.02-59,430.04

Finding the Fourth Proportional to 184,070.68, 276,106.02 and 59,430.04

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Solution

The fourth proportional to 184,070.68, 276,106.02 and 59,430.04 is: 89,145.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,070.68 : 276,106.02 = 59,430.04 : x
  2. Step 2: Convert to fraction form
    184,070.68/276,106.02 = 59,430.04/x
  3. Step 3: Cross multiply
    184,070.68x = 276,106.02 × 59,430.04
  4. Step 4: Simplify right side
    184,070.68x = 16,408,991,812.84
  5. Step 5: Solve for x
    x = 16,408,991,812.84/184,070.68
  6. Step 6: Final answer
    x = 89,145.06

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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.