Home / 3,010,193.34-4,154,063.43-1,652,069.82

Finding the Fourth Proportional to 3,010,193.34, 4,154,063.43 and 1,652,069.82

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Solution

The fourth proportional to 3,010,193.34, 4,154,063.43 and 1,652,069.82 is: 2,279,854.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,193.34 : 4,154,063.43 = 1,652,069.82 : x
  2. Step 2: Convert to fraction form
    3,010,193.34/4,154,063.43 = 1,652,069.82/x
  3. Step 3: Cross multiply
    3,010,193.34x = 4,154,063.43 × 1,652,069.82
  4. Step 4: Simplify right side
    3,010,193.34x = 6,862,802,823,068.68
  5. Step 5: Solve for x
    x = 6,862,802,823,068.68/3,010,193.34
  6. Step 6: Final answer
    x = 2,279,854.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.