Home / 4,006,260-6,009,667.26-1,610,106.64

Finding the Fourth Proportional to 4,006,260, 6,009,667.26 and 1,610,106.64

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Solution

The fourth proportional to 4,006,260, 6,009,667.26 and 1,610,106.64 is: 2,415,271.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,260 : 6,009,667.26 = 1,610,106.64 : x
  2. Step 2: Convert to fraction form
    4,006,260/6,009,667.26 = 1,610,106.64/x
  3. Step 3: Cross multiply
    4,006,260x = 6,009,667.26 × 1,610,106.64
  4. Step 4: Simplify right side
    4,006,260x = 9,676,205,159,516.61
  5. Step 5: Solve for x
    x = 9,676,205,159,516.61/4,006,260
  6. Step 6: Final answer
    x = 2,415,271.39

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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.