Home / 4,063,513.70-6,095,270.55-1,666,124.30

Finding the Fourth Proportional to 4,063,513.70, 6,095,270.55 and 1,666,124.30

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Solution

The fourth proportional to 4,063,513.70, 6,095,270.55 and 1,666,124.30 is: 2,499,186.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,513.70 : 6,095,270.55 = 1,666,124.30 : x
  2. Step 2: Convert to fraction form
    4,063,513.70/6,095,270.55 = 1,666,124.30/x
  3. Step 3: Cross multiply
    4,063,513.70x = 6,095,270.55 × 1,666,124.30
  4. Step 4: Simplify right side
    4,063,513.70x = 10,155,478,378,429.37
  5. Step 5: Solve for x
    x = 10,155,478,378,429.37/4,063,513.70
  6. Step 6: Final answer
    x = 2,499,186.45

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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.