Home / 5,875,105.60-8,802,232.58-2,455,854.82

Finding the Fourth Proportional to 5,875,105.60, 8,802,232.58 and 2,455,854.82

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Solution

The fourth proportional to 5,875,105.60, 8,802,232.58 and 2,455,854.82 is: 3,679,424.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,875,105.60 : 8,802,232.58 = 2,455,854.82 : x
  2. Step 2: Convert to fraction form
    5,875,105.60/8,802,232.58 = 2,455,854.82/x
  3. Step 3: Cross multiply
    5,875,105.60x = 8,802,232.58 × 2,455,854.82
  4. Step 4: Simplify right side
    5,875,105.60x = 21,617,005,308,354.04
  5. Step 5: Solve for x
    x = 21,617,005,308,354.04/5,875,105.60
  6. Step 6: Final answer
    x = 3,679,424.13

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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.