Home / 8,036,196.66-11,090,070.72-4,365,184.86

Finding the Fourth Proportional to 8,036,196.66, 11,090,070.72 and 4,365,184.86

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Solution

The fourth proportional to 8,036,196.66, 11,090,070.72 and 4,365,184.86 is: 6,024,019.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036,196.66 : 11,090,070.72 = 4,365,184.86 : x
  2. Step 2: Convert to fraction form
    8,036,196.66/11,090,070.72 = 4,365,184.86/x
  3. Step 3: Cross multiply
    8,036,196.66x = 11,090,070.72 × 4,365,184.86
  4. Step 4: Simplify right side
    8,036,196.66x = 48,410,208,803,273.30
  5. Step 5: Solve for x
    x = 48,410,208,803,273.30/8,036,196.66
  6. Step 6: Final answer
    x = 6,024,019.93

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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.