Home / 5,675,889.95-8,516,492.15-2,480,600.93

Finding the Fourth Proportional to 5,675,889.95, 8,516,492.15 and 2,480,600.93

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Solution

The fourth proportional to 5,675,889.95, 8,516,492.15 and 2,480,600.93 is: 3,722,062.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,675,889.95 : 8,516,492.15 = 2,480,600.93 : x
  2. Step 2: Convert to fraction form
    5,675,889.95/8,516,492.15 = 2,480,600.93/x
  3. Step 3: Cross multiply
    5,675,889.95x = 8,516,492.15 × 2,480,600.93
  4. Step 4: Simplify right side
    5,675,889.95x = 21,126,018,375,120.43
  5. Step 5: Solve for x
    x = 21,126,018,375,120.43/5,675,889.95
  6. Step 6: Final answer
    x = 3,722,062.72

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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.