Home / 9,643,303.20-14,459,181.12-3,253,414.08

Finding the Fourth Proportional to 9,643,303.20, 14,459,181.12 and 3,253,414.08

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Solution

The fourth proportional to 9,643,303.20, 14,459,181.12 and 3,253,414.08 is: 4,878,173.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,643,303.20 : 14,459,181.12 = 3,253,414.08 : x
  2. Step 2: Convert to fraction form
    9,643,303.20/14,459,181.12 = 3,253,414.08/x
  3. Step 3: Cross multiply
    9,643,303.20x = 14,459,181.12 × 3,253,414.08
  4. Step 4: Simplify right side
    9,643,303.20x = 47,041,703,441,078.17
  5. Step 5: Solve for x
    x = 47,041,703,441,078.17/9,643,303.20
  6. Step 6: Final answer
    x = 4,878,173.22

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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.