Home / 6,010,208.64-9,015,312.96-3,641,328

Finding the Fourth Proportional to 6,010,208.64, 9,015,312.96 and 3,641,328

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Solution

The fourth proportional to 6,010,208.64, 9,015,312.96 and 3,641,328 is: 5,461,992.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,208.64 : 9,015,312.96 = 3,641,328 : x
  2. Step 2: Convert to fraction form
    6,010,208.64/9,015,312.96 = 3,641,328/x
  3. Step 3: Cross multiply
    6,010,208.64x = 9,015,312.96 × 3,641,328
  4. Step 4: Simplify right side
    6,010,208.64x = 32,827,711,510,010.88
  5. Step 5: Solve for x
    x = 32,827,711,510,010.88/6,010,208.64
  6. Step 6: Final answer
    x = 5,461,992.00

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Similar ratio
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1.5x scale

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.