Home / 6,565,492.38-9,849,567.23-2,305,992.77

Finding the Fourth Proportional to 6,565,492.38, 9,849,567.23 and 2,305,992.77

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Solution

The fourth proportional to 6,565,492.38, 9,849,567.23 and 2,305,992.77 is: 3,459,455.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,565,492.38 : 9,849,567.23 = 2,305,992.77 : x
  2. Step 2: Convert to fraction form
    6,565,492.38/9,849,567.23 = 2,305,992.77/x
  3. Step 3: Cross multiply
    6,565,492.38x = 9,849,567.23 × 2,305,992.77
  4. Step 4: Simplify right side
    6,565,492.38x = 22,713,030,759,231.13
  5. Step 5: Solve for x
    x = 22,713,030,759,231.13/6,565,492.38
  6. Step 6: Final answer
    x = 3,459,455.81

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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.