Home / 10,492,961.05-14,480,315.72-6,083,543.59

Finding the Fourth Proportional to 10,492,961.05, 14,480,315.72 and 6,083,543.59

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Solution

The fourth proportional to 10,492,961.05, 14,480,315.72 and 6,083,543.59 is: 8,395,307.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,492,961.05 : 14,480,315.72 = 6,083,543.59 : x
  2. Step 2: Convert to fraction form
    10,492,961.05/14,480,315.72 = 6,083,543.59/x
  3. Step 3: Cross multiply
    10,492,961.05x = 14,480,315.72 × 6,083,543.59
  4. Step 4: Simplify right side
    10,492,961.05x = 88,091,631,879,582.23
  5. Step 5: Solve for x
    x = 88,091,631,879,582.23/10,492,961.05
  6. Step 6: Final answer
    x = 8,395,307.24

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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.