Home / 6,006,906.40-9,009,484.80-1,746,630.40

Finding the Fourth Proportional to 6,006,906.40, 9,009,484.80 and 1,746,630.40

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Solution

The fourth proportional to 6,006,906.40, 9,009,484.80 and 1,746,630.40 is: 2,619,691.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,906.40 : 9,009,484.80 = 1,746,630.40 : x
  2. Step 2: Convert to fraction form
    6,006,906.40/9,009,484.80 = 1,746,630.40/x
  3. Step 3: Cross multiply
    6,006,906.40x = 9,009,484.80 × 1,746,630.40
  4. Step 4: Simplify right side
    6,006,906.40x = 15,736,240,040,017.92
  5. Step 5: Solve for x
    x = 15,736,240,040,017.92/6,006,906.40
  6. Step 6: Final answer
    x = 2,619,691.23

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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.