Home / 2,364,875.60-3,263,531.46-1,346,279

Finding the Fourth Proportional to 2,364,875.60, 3,263,531.46 and 1,346,279

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Solution

The fourth proportional to 2,364,875.60, 3,263,531.46 and 1,346,279 is: 1,857,866.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,875.60 : 3,263,531.46 = 1,346,279 : x
  2. Step 2: Convert to fraction form
    2,364,875.60/3,263,531.46 = 1,346,279/x
  3. Step 3: Cross multiply
    2,364,875.60x = 3,263,531.46 × 1,346,279
  4. Step 4: Simplify right side
    2,364,875.60x = 4,393,623,870,437.34
  5. Step 5: Solve for x
    x = 4,393,623,870,437.34/2,364,875.60
  6. Step 6: Final answer
    x = 1,857,866.80

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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.