Home / 6,035,677.44-8,329,409.28-3,319,598.40

Finding the Fourth Proportional to 6,035,677.44, 8,329,409.28 and 3,319,598.40

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Solution

The fourth proportional to 6,035,677.44, 8,329,409.28 and 3,319,598.40 is: 4,581,141.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,677.44 : 8,329,409.28 = 3,319,598.40 : x
  2. Step 2: Convert to fraction form
    6,035,677.44/8,329,409.28 = 3,319,598.40/x
  3. Step 3: Cross multiply
    6,035,677.44x = 8,329,409.28 × 3,319,598.40
  4. Step 4: Simplify right side
    6,035,677.44x = 27,650,293,718,833.15
  5. Step 5: Solve for x
    x = 27,650,293,718,833.15/6,035,677.44
  6. Step 6: Final answer
    x = 4,581,141.72

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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.