Home / 4,554,482.01-6,832,919.31-1,636,869.33

Finding the Fourth Proportional to 4,554,482.01, 6,832,919.31 and 1,636,869.33

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Solution

The fourth proportional to 4,554,482.01, 6,832,919.31 and 1,636,869.33 is: 2,455,733.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,482.01 : 6,832,919.31 = 1,636,869.33 : x
  2. Step 2: Convert to fraction form
    4,554,482.01/6,832,919.31 = 1,636,869.33/x
  3. Step 3: Cross multiply
    4,554,482.01x = 6,832,919.31 × 1,636,869.33
  4. Step 4: Simplify right side
    4,554,482.01x = 11,184,596,052,903.76
  5. Step 5: Solve for x
    x = 11,184,596,052,903.76/4,554,482.01
  6. Step 6: Final answer
    x = 2,455,733.94

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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.