Home / 9,396,904.40-14,095,356.60-6,410,920.40

Finding the Fourth Proportional to 9,396,904.40, 14,095,356.60 and 6,410,920.40

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Solution

The fourth proportional to 9,396,904.40, 14,095,356.60 and 6,410,920.40 is: 9,616,380.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,396,904.40 : 14,095,356.60 = 6,410,920.40 : x
  2. Step 2: Convert to fraction form
    9,396,904.40/14,095,356.60 = 6,410,920.40/x
  3. Step 3: Cross multiply
    9,396,904.40x = 14,095,356.60 × 6,410,920.40
  4. Step 4: Simplify right side
    9,396,904.40x = 90,364,209,172,214.64
  5. Step 5: Solve for x
    x = 90,364,209,172,214.64/9,396,904.40
  6. Step 6: Final answer
    x = 9,616,380.60

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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.