Home / 4,196,372.60-6,293,016.66-1,499,970.08

Finding the Fourth Proportional to 4,196,372.60, 6,293,016.66 and 1,499,970.08

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Solution

The fourth proportional to 4,196,372.60, 6,293,016.66 and 1,499,970.08 is: 2,249,403.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196,372.60 : 6,293,016.66 = 1,499,970.08 : x
  2. Step 2: Convert to fraction form
    4,196,372.60/6,293,016.66 = 1,499,970.08/x
  3. Step 3: Cross multiply
    4,196,372.60x = 6,293,016.66 × 1,499,970.08
  4. Step 4: Simplify right side
    4,196,372.60x = 9,439,336,702,941.53
  5. Step 5: Solve for x
    x = 9,439,336,702,941.53/4,196,372.60
  6. Step 6: Final answer
    x = 2,249,403.85

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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.