Home / 6,065,581-9,095,329.08-2,020,646.68

Finding the Fourth Proportional to 6,065,581, 9,095,329.08 and 2,020,646.68

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Solution

The fourth proportional to 6,065,581, 9,095,329.08 and 2,020,646.68 is: 3,029,956.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,581 : 9,095,329.08 = 2,020,646.68 : x
  2. Step 2: Convert to fraction form
    6,065,581/9,095,329.08 = 2,020,646.68/x
  3. Step 3: Cross multiply
    6,065,581x = 9,095,329.08 × 2,020,646.68
  4. Step 4: Simplify right side
    6,065,581x = 18,378,446,509,009.45
  5. Step 5: Solve for x
    x = 18,378,446,509,009.45/6,065,581
  6. Step 6: Final answer
    x = 3,029,956.49

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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.